2024-03-28T09:58:09Z
https://ejournal.undip.ac.id/index.php/index/oai
oai:ojs.ejournal.undip.ac.id:article/12659
2021-03-08T16:32:35Z
geoplanning:OR
"170208 2017 eng "
2355-6544
dc
SPATIAL VARIETY AND DISTRIBUTION OF TRADITIONAL MARKETS IN SURAKARTA AS POTENTIAL FACTORS IN IMPROVING SPATIAL-BASED MANAGEMENT
Aliyah, Istijabatul
Doctorate Candidate of Architecture and Urbanism Doctoral Program, Diponegoro University
Setioko, Bambang
Department of Architecture, Faculty of Engineering, Diponegoro University
Pradoto, Wisnu
Mapping; traditional market; spatial variety and distribution of traditional market; spatial-based management
Traditional markets function as trading place, socio-culture interaction, and recreation facility either in regional or urban scope. Distribution and variety of spatial condition influence traditional markets’ planning both physically and non-physically. Therefore, this research aimed to conduct a mapping of traditional markets’ spatial distribution and variety as potential factors to improve spatial-based management. Analysis methods including: (1) Mapping by employing Geographic Information System, (2) Category Based Analysis (CBA), and (3) Interactive Analysis were applied in Surakarta City as the research location. The result of this research signifies that spatial variety and distribution of traditional markets in Surakarta had similar pattern between one market to others; overlapping service function; specific commodity types in accordance with the market’s characteristics; diverse operating hours. Spatial variety and distribution could be potential factors to improve traditional market management as shopping service. This result was contrasted with Central Place Theory by Christaller and NÆss & Jensen’s research finding stating that distance became a key factor influencing accessibility to a number of activity facilities. Therefore, distance toward the service center is not considered as the main factor in traditional market management. The main factor in managing and controlling traditional markets’ development includes service function, commodity specification, and operating hour’s flexibility.
Department of Urban and Regional Planning, Diponegoro University
2017-02-08 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/12659
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 1 (2017)
eng
Copyright (c) 2016 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/13170
2021-03-08T16:31:44Z
geoplanning:OR
"180425 2018 eng "
2355-6544
dc
STUDY OF POTENTIAL MELAYU VILLAGE AS A HERITAGE AREA IN SEMARANG
Anggita, Nuzulia
Diponegoro University
Yuliastuti, Nany
Diponegoro University
urban village, heritage area, cultural heritage
The urban village is a settlement that was established in the early period of the formation city and is the embryo of Semarang. Melayu Village is a heritage area where the existing heritage assets is inseparable from the history of the past. The enviromental of Melayu Village is quality conditions suffered environmental degradation because the threat of catastrophic tidal flood, the level of residential density is high, and there are several old buildings that were damaged. Assets contained in this region shows the evolution of human life and settlements from time to time that are still functioning properly. The purpose of this study to assess the potential in Melayu Village as a heritage area. This study uses descriptive quantitative and spatial analysis. The results of this study indicate that RW IV and RW VII are potentially as a heritage district with a score of 2.4 that characterized by a socio-cultural conditions that their religious activities in the form of cultural activities. This is also supported by the discovery of artifacts buildings in RW VII that Layur Tower Mosque and Shrine Kam Hok Bio who survived and functioned until today. Based on the potential of Melayu Village already should be protected as a heritage area.
Department of Urban and Regional Planning, Diponegoro University
2018-04-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/13170
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 1 (2018)
eng
Copyright (c) 2018 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/18293
2021-03-08T16:31:04Z
geoplanning:OR
"181025 2018 eng "
2355-6544
dc
REMOTE SENSING AND GIS FOR LAND COVER CLASSIFICATION AND CHANGE DETECTION IN GAZIPUR SADAR, BANGLADESH DURING 1973-2017
Hassan, Md Arafat
University of Dhaka
Islam, Rakibul
University of Dhaka
Mahjabin, Rehnuma
University of Dhaka
Remote Sensing, Land Cover, Geographic information system (GIS), Change detection, Gazipur
RETRECTED BY EDITOR
Department of Urban and Regional Planning, Diponegoro University
2018-10-25 00:00:00
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/18293
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 2 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/21688
2022-01-05T07:48:56Z
geoplanning:OR
"210520 2021 eng "
2355-6544
dc
Practical Methods of GIS for Archaeologists: Viewshed Analysis – The Kingdom of Pylos example
Malaperdas, George D.
University of The Peloponnese
GIS; Landscape Archaeology; Viewshed Analysis; Mycenaean Messenia
Visibility (or Viewshed) Analysis in archeology is a function given through GIS, in purpose to contribute in the field of archaeology and especially in landscape archeology, by reconstituting the visual panorama of a study area of the past. The concept of landscape archeology is a multidimensional research process that is not limited to archaeologists but places a special emphasis on a multidisciplinary approach. Mycenaean Messenia was the area of study and analysis of the visual panorama for two important reasons. First of all, it is a large area, which presents territories of varying heterogeneity in terms of morphology, while having a large sea front and an open observation horizon. Secondly, it is one of the continental regions of the Mycenaean period, which has evoked the largest number of residential facilities, structures and tombs, and also has been extensively studied by archaeologists since the 1920s. The main aim of this paper is to make an effort to identify archaeological information, through the bibliographic references of the archaeologists who studied the area, with the GIS visibility analysis. For that reason, the author tries for those residential locations that have been assigned a role or function of the site by archaeologists, such as an observation station, to be controlled in parallel and on the basis of new technologies (GIS and Viewshed Analysis) if this view is verified.
Department of Urban and Regional Planning, Diponegoro University
2021-05-20 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/21688
Geoplanning: Journal of Geomatics and Planning; Vol 8, No 1 (2021)
eng
Copyright (c) 2021 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/42276
2022-01-05T07:50:10Z
geoplanning:OR
"211230 2021 eng "
2355-6544
dc
Monitoring Dynamics of Vegetation Cover with the Integration of OBIA and Random Forest Classifier Using Sentinel-2 Multitemporal Satellite Imagery
Sari, Nurwita Mustika
Pusat Riset Aplikasi Penginderaan Jauh LAPAN,
Badan Riset dan Inovasi Nasional, Indonesia
Rokhmatuloh, R.
Department of Geography, Faculty of Mathematics and Natural Science, Indonesia University
Manessa, Masita Dwi Mandini
Department of Geography, Faculty of Mathematics and Natural Science, Indonesia University
Vegetation cover; vegetation dynamics; Sentinel-2; OBIA; Random Forest
The existence of vegetation in an area has an important role to maintain the carrying capacity of the environment and create a comfortable environment as a place to live. In an effort to create a sustainable environment, there are various pressures on vegetation that cause a decrease in vegetation area. Economic activity, population growth and other anthropogenic activities trigger the dynamics of vegetation cover in an area that causes land cover changes from vegetation to non-vegetation. Majalengka Regency as one of the areas with intensive regional physical development in line with the operation of BIJB Kertajati and the Cipali toll road became the study area in this research. This study aims to monitor the dynamics of vegetation cover with the proposed method namely the integration of the OBIA and Random Forest classifier using multi temporal Sentinel-2 satellite imagery. The results show that there is a decrease in the area of vegetation in the research area as much as 4,329.6 hectares to non-vegetation areas in the period 2016-2020. The vegetation area in 2020 is 84,716.07 hectares and non-vegetation area is 35,708 hectares. Thus, there has been a decrease in the percentage of vegetation area from 73.94% in 2016 to 70.35% in 2020, meanwhile for non-vegetation areas there has been an increase from 26.06% in 2016 to 29.65% in 2020.
Department of Urban and Regional Planning, Diponegoro University
2021-12-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/42276
Geoplanning: Journal of Geomatics and Planning; Vol 8, No 2 (2021)
eng
Copyright (c) 2021 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/12069
2021-03-08T16:33:03Z
geoplanning:OR
"161025 2016 eng "
2355-6544
dc
TEMPORAL VEGETATION DYNAMICS IN PEAT SWAMP AREA USING MODIS TIME-SERIES IMAGERY: A MONITORING APPROACH OF HIGH-SENSITIVE ECOSYSTEM IN REGIONAL SCALE
Setiawan, Yudi
Center for Environmental Research, Bogor Agricultural University, Kampus IPB Darmaga, Bogor 16680
Pawitan, Hidayat
Department of Geophysics and Meteorology, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Kampus IPB Darmaga, Bogor 16680
Prasetyo, Lilik Budi
Department of Forest Conservation and Ecotourism, Faculty of Forestry, Bogor Agricultural University, Kampus IPB Darmaga, Bogor 16680
Parlindungan, May
Department of Geophysics and Meteorology, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Kampus IPB Darmaga, Bogor 16680
Permatasari, Prita Ayu
Center for Environmental Research, Bogor Agricultural University, Kampus IPB Darmaga, Bogor 16680
temporal vegetation dynamics; peat swamp area; MODIS
Peat swamp area is an essential ecosystem due to high vulnerability of functions and services. As the change of forest cover in peat swamp area has increased considerably, many studies on peat swamp have focused on forest conversion or forest degradation. Meanwhile, in the context of changes in the forestlands are the sum of several processes such as deforestation, reforestation/afforestation, regeneration of previously deforested areas, and the changing spatial location of the forest boundary. Remote sensing technology seems to be a powerful tool to provide information required following that concerns. A comparison imagery taken at the different dates over the same locations for assessing those changes tends to be limited by the vegetation phenology and land-management practices. Consequently, the simultaneous analysis seems to be a way to deal with the issues above, as a means for better understanding of the dynamics changes in peat swamp area. In this study, we examined the feasibility of using MODIS images during the last 14 years for detecting and monitoring the changes in peat swamp area. We identified several significant patterns that have been assigned as the specific peat swamp ecosystem. The results indicate that a different type of ecosystem and its response to the environmental changes can be portrayed well by the significant patterns. In understanding the complex situations of each pattern, several vegetation dynamics patterns were characterized by physical land characteristics, such as peat depth, land use, concessions and others. Characterizing the pathways of dynamics change in peat swamp area will allow further identification for the range of proximate and underlying factors of the forest cover change that can help to develop useful policy interventions in peatland management.
Department of Urban and Regional Planning, Diponegoro University
2016-10-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/12069
Geoplanning: Journal of Geomatics and Planning; Vol 3, No 2 (2016)
eng
Copyright (c) 2016 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/52320
2023-12-05T04:28:13Z
geoplanning:OR
"231031 2023 eng "
2355-6544
dc
An Application of Cellular Automata (CA) and Markov Chain (MC) Model in Urban Growth Prediction: A case of Surat City, Gujarat, India
Sheladiya, Kaushikkumar Prafulbhai
Urban Planning Section, Department of Civil Engineering, S. V. National Institute of Technology,Surat,Gujarat,India-395007 https://orcid.org/0000-0002-3570-5030
Patel, Chetan R.
Urban Planning Section, Department of Civil Engineering, S. V. National Institute of Technology,Surat,Gujarat,India-395007
Cellular Automata(CA); Markov Chain(MC); Urban Growth Modelling; Geographic Information System; Surat City
The main purpose of this study is to detect land use land cover change for 1990-2000, 2000-2010, and 2010-2020 using multispectral Landsat images as well as to simulate and predict urban growth of Surat city using Cellular Automata-based Markov Chain Model. Maximum likelihood supervise classification was used to generate LULC maps of the years 1990,2000,2010, and 2020 and the overall accuracy of these maps were 90%, 95%, 91.25%, and 96.25%, respectively. Two transition rules were commuted to predict the LULC of 2010 and 2020. For validation of these LULC maps, the Area Under Characteristics curve was used, and these maps' accuracy was 95.30% and 86.90%. This validation predicted LULC maps for the years 2035 and 2050. Transition rules of 2010-2035 showed that there will be a probability that 36.33% of vegetation area and 40.27% of the vacant land area will be transited into built-up by the year 2035, and it will be 49.20 % of the total area. Also, 57.77% of the vegetation area and 60.24% of the built-up area will be transformed into urban areas by the year 2050, almost 62.60 %. Analysis of LULC maps 2035 and 2050 exhibits that there will be abundant growth in all directions except the South Zone and Southwest Zone. Therefore, this study helps urban planners and decision-makers decide what to retain, where to plan for new development and type of development, what to connect, and what to protect in coming years.
Department of Urban and Regional Planning, Diponegoro University
2023-07-24 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/52320
Geoplanning: Journal of Geomatics and Planning; Vol 10, No 1 (2023)
eng
Copyright (c) 2023 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/9109
2021-03-08T16:34:24Z
geoplanning:OR
"150430 2015 eng "
2355-6544
dc
EVALUASI CITRA WORLDVIEW-2 UNTUK PENDUGAAN KEDALAMAN PERAIRAN DANGKAL PULAU KELAPA-HARAPAN MENGGUNAKAN ALGORITMA RASIO BAND
Subarno, Tarlan
Institut Pertanian Bogor
Siregar, V P
Institut Pertanian Bogor
Agus, S B
Institut Pertanian Bogor
Array
Remote sensing technology is so advanced that recently produced satellite sensors with the capability to provide imagery options with very high spatial resolutions. One of the options is WorldView-2 that has 1.84 meter of spatial resolution. Besides, WorldView-2 also has at least five bands on visible rays. The capability of remote sensing for underwater detection through specific depths and the availability of its bands on visible rays give more appropriate options to apply logarithm bands ratio on shallow water depth estimation. This research is aimed at analyzing the capability of WorldView-2 imagery to estimate shallow water depth of Kelapa-Harapan islands by using bands ratio algorithm. There were six bands combination used in applying band 1 through band 4 of WorldView-2 imagery. The results have shown that the best combination of bands to estimate the shallow water depth in the study area is the ratio between band 1 and band 3 with the R2 value of 0.067 and the average bias of 0.66 m. The ratio between band 1 and band 4 gave the value of R2 as big as 0.55 of its regression to the field depth samples. Meanwhile, the other four bands combination ratios have shown very low correlations to the water depth in the field. © 2015 GJGP UNDIP. All rights reserved.
Department of Urban and Regional Planning, Diponegoro University
2015-04-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/9109
Geoplanning: Journal of Geomatics and Planning; Vol 2, No 1 (2015)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/53381
2024-03-14T06:16:13Z
geoplanning:OR
"240308 2024 eng "
2355-6544
dc
Mapping Landslide Vulnerability using Machine Learning Approach along the Taba Penanjung-Kepahiang Road, Bengkulu Province
Abrar, Camelia Batun
Jurusan Fisika, UNIB
Lubis, Ashar Muda
Jurusan Fisika, FMIPA, Universitas Bengkulu
Fadli, Darmawan Ikhlas
Jurusan Fisika, UNIB
Akbar, Arya J
Samdara, Rida
Jurusan Fisika, UNIB
Landslide, Machine Learning, Frequency Ratio
Landslides occur when masses of rock, debris or soil move due to various factors and processes that cause land movement. The Taba Penanjung-Kepahiang route is one of the areas in Bengkulu Province that is highly prone to landslides. This causeway is the only fastest land route connecting the Bengkulu-Kepahiang area. In recent years, the road area has often been cut off due to landslides and fallen trees, which have caused road access to be cut off and obstructed and claimed lives. This study uses a Machine Learning (ML) and GIS approach with Variable Frequency Ratio using 16 independent factors obtained from the spatial database and DEM, which correlate with landslide events. This research aims to gain an in-depth understanding of the factors that cause landslides. In addition, the research focus is the development of a Disaster Mitigation Model to design and implement effective strategies to reduce the risk and impact of landslide disasters through in-depth analysis The dependent factor is the location of the landslide from the historical landslide area for the last five years, with a distribution of 70/30%. Furthermore, frequency ratio is used to analyze the correlation between conditioning factors and historical landslides. Then, the independent and dependent factors were normalized to create a landslide susceptibility map. Frequency Ratio (FR) indicates the likelihood of an event occurring, with drainage density (FR= 0.69), shear wave velocity (Vs30) (FR= 0.66), slope (FR= 0.60), and rainfall (FR= 0.55). The output of the processed data is in the table below.
Department of Urban and Regional Planning, Diponegoro University
2024-01-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/53381
Geoplanning: Journal of Geomatics and Planning; Vol 11, No 1 (2024)
eng
Copyright (c) 2024 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/15781
2021-03-08T16:31:44Z
geoplanning:OR
"180425 2018 eng "
2355-6544
dc
SPATIAL EXPLICIT MODELING TO UNDERSTAND THE DYNAMICS OF LANDUSE SWITCH USING OPEN SOURCE SATELLITE DATA
Kalluvetty, Saifudheen
Indian Institute of Remote Sensing (Indian Space Research Organisation), India
Bandopadhyay, Subhajit
Meteorology Department, , Faculty of Environmental Engineering and Spatial Management, Poznan University of Life Sciences https://www.researchgate.net/profile/Subhajit_Bandopadhyay http://orcid.org/0000-0002-8657-3488
Land-use change; urban sprawl; CA-Markov; sustainable urban habitat; Dehradun City
Restless global urbanization needs to monitor in order to design a stable and sustainable urban habitat. In this regard, remote sensing and GIS are considered as an efficient monitoring and decision-support tool in sustainable urban planning and practices. In this paper we accumulate the results of a research undertaken to measure the urban sprawl and land use dynamics of the Dehradun city, Uttarakhand using vast sixteen years data and spatially explicit cellular automata CA-Markov model. Furthermore, future scenario of the city and land use was also examined. To achieve the desired goal, sixteen years large temporal images of Landsat were used to analyze the spatial decoration of land use change in the study area. The outcome of this study was clearly reviled that there was a substantial change was take place in the Dehradun city and its surroundings in last sixteen years. Modeling proposed a clear trend of various land use classes’ transformation in the area of urban built up expansions and urban encroachment whereas agricultural lands and forest covers are reduced at an alarming rate over the time. Dynamically increasing population of the city can be approximated by the predicted future scenarios. In order to promote a balance in between urban growth and environmental protection towards a sustainable urban habitat and environmental, local community involvement and capacity building program can be an efficient drive in this regard.
Department of Urban and Regional Planning, Diponegoro University
2018-04-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/15781
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 1 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/12182
2021-03-08T16:32:35Z
geoplanning:OR
"170301 2017 eng "
2355-6544
dc
LAND PRICE MAPPING OF JABODETABEK, INDONESIA
Elmanisa, Adisti Madella
Bandung Institute of Technology
Kartiva, An An
Bandung Institute of Technology
Fernando, Alfaret
Bandung Institute of Technology
Arianto, Rama
Bandung Institute of Technology
Winarso, Haryo
Bandung Institute of Technology
Zulkaidi, Denny
Bandung Institute of Technology
land price; isoline map; Jakarta; Jabodetabek; GIS
Land provision is one of the biggest challenges for development in urban area. Most of the available urban land will be the object of speculation to be resold at a higher price when the time is right. In Jabodetabek, where the pace of urban development is faster than other parts of Indonesia, the prices of land show an abnormal increase; they seem to rise too fast. This paper discusses the increasing land prices in Jabodetabek area and argues that the increasing land price has encourages the private developer to bank the land in the area. Based on land price survey in Jabodetabek, urban activity is moving to south Jakarta. The highest land prices were found at East Kuningan, Setiabudi, and South Jakarta. By constrast, the lowest prices were observed in Sumur Batu and Cimuning (Bantar Gebang, Bekasi).It can be concluded that the land price increase also triggered land banking practice in Jabodetabek reaching in total approximately 60% of total area of Jakarta.
Department of Urban and Regional Planning, Diponegoro University
2017-02-08 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/12182
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 1 (2017)
eng
Copyright (c) 2016 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/15149
2021-03-08T16:32:11Z
geoplanning:OR
"171017 2017 eng "
2355-6544
dc
MAPPING AND ASSESSMENT OF TRAFFIC CONGESTION ON MAJOR ROADS IN MINNA (CASE STUDY OF CHANCHAGA L.G.A)
Ajayi, Oluibukun Gbenga
Federal University of Technology, Minna http://orcid.org/0000-0002-9467-3569
Oluwunmi, Ayodeji Timothy
Federal University of Technology Minna http://orcid.org/0000-0003-0280-0784
Odumosu, Joseph Olayemi
Federal University of Technology, Minna
Adewale, Taiwo James
Moshood Abiola Polytechnic, Ogun State
Urbanization, Traffic Mapping, Geospatial modeling, dynamic road segmentation, land use, Traffic Information System
The level of urbanization in the developing world indicates that more people live in cities nowadays than before. As urbanization increases, road usage also proportionately increases which sometimes introduce some strains to the existing road. As a consequence, it constitutes some impediments to free traffic flow. The situation described above is located on Chanchaga Local Government Area of Niger State, an urban center in North central, Nigeria. In order to investigate the probable causes and degree of severity of this menace, attempt has been made in this research to investigate and map out the nature of traffic congestion frequently experienced on some selected roads within Chanchaga LGA. These road networks include: Kpakungu-Gidan Kwano road, Bosso-Mobil route, Bosso–Mekunkele route, Kpakungu–city gate road and Book roundabout–Mobil Route. Using a 1m Pan-Sharpened spatial resolution IKONOS Image, handheld GPS receivers, and manual traffic count, the traffic patterns of the selected road networks within the study area were assessed and mapped out. A Geo-Database was also designed for the routes which provide information about the road pavement condition, average traffic volume, adjacent land use, etc. Analysis of results and other performed queries revealed that the most probable causes of traffic congestion in Chanchaga LGA were due to narrow road width, bad road pavement and indiscriminate parking of vehicles along the road corridors, especially by commercial cab drivers. Conclusively, it was observed that the Kpakungu axis of Minna – Bida road is the most congested route of the entire road networks considered, closely followed by the Bosso-Mobil Road. The traffic gridlock along these routes is most prominent on Mondays and Wednesdays (around 8am and 4pm) and correspondingly on Fridays (around 1-4pm). Furthermore, a free traffic flow is frequently experienced on Saturdays by 8am which gradually builds a synchronized flow around the evening time on all the considered road networks.
Department of Urban and Regional Planning, Diponegoro University
2017-11-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/15149
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 2 (2017)
eng
Copyright (c) 2017 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/16419
2021-03-08T16:31:44Z
geoplanning:OR
"180425 2018 eng "
2355-6544
dc
MODEL OF MOTORCYLCE OWNERSHIP AND ITS IMPACT TO URBANIZATION IN RURAL AREA: A CASE OF KUDUS REGENCY, INDONESIA
Intakoris, Sam'ani
Doctoral Program in Architecture and Urbanism-Diponegoro University
Soetomo, Sugiono
Diponegoro University
Buchori, Imam
Diponegoro University
Spatial Hot Spot; Motorcycles Ownership;
This paper aims to convey the fact that the use of motorcycles can have an impact on the urbanization process of rural communities. the study was conducted in Kudus by taking three villages namely Wonosoco, Padurenan, and Rahtawu. the data was processed using the average nierest neighborhood technique and hot spot analysis using GIS. The results show that motorcycle ownership forms a cusltered pattern with high intersection in all villages. These results show that motorcycles are the main drivers in rural economies. These findings reinforce the theory that motorcycles have a positive impact on rural growth, especially in developing countries.
Department of Urban and Regional Planning, Diponegoro University
2018-04-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/16419
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 1 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/24177
2021-03-09T09:45:22Z
geoplanning:OR
"200407 2020 eng "
2355-6544
dc
Modelbuilder and Unit Hydrograph for Flood Prediction and Watershed Flow Direction Determination at The West Branch of The Little River, Stowe, Lamoille County, Vermont, USA
Silalahi, Florence Elfriede S.
Western Michigan University, Geological and Environmental Sciences, USA;
Geospatial Information Agency http://orcid.org/0000-0001-9817-2190
Hidayat, Fahrul
Geospatial Information Agency http://orcid.org/0000-0002-8634-0641
Little River, Flood, Unit Hydrograph, Geographic Information Systems (GIS), ArcGIS Pro
The West Branch of the Little River in Stowe, Lamoille County, Vermont has been widely studied, and this area is regularly subject to flooding. The West Branch joins the Little River, which flows into the Winooski and drains into Lake Champlain. This area has undergone extensive development as an economic response to the ski resort industry over the past 50 years, and the recreational pathway is on the banks of the river. The Little River is adjusting to the loss of historic floodplain area, channel modifications (straightening and gravel mining), and runoff changes. In this project, a DEM with 10 and 30 meters resolution will be used to determine the watershed area for the outlet point at the south of Stowe for hydrological analysis. This project intends to describe the watershed flow direction with a unit hydrograph that shows when water discharge at the outlet is at its height during a rainfall event and produce the floods prediction map by predicting the nature of flood events to help in planning and responding to flood events effectively using ArcGIS Pro 2.0. The results show the time it takes water to flow to the outlet ranges from 0 seconds (rain that falls on the outlet itself) to over 8 hours and 46 minutes. The amount of water has accumulated, indicating that water will flow at its fastest when funneling toward the outlet point downstream of the town with no exception, indicating that water will flow at its fastest when funneling toward the outlet point downstream of the town.
Department of Urban and Regional Planning, Diponegoro University
2020-04-07 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/24177
Geoplanning: Journal of Geomatics and Planning; Vol 6, No 2 (2019)
eng
Copyright (c) 2020 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/18899
2021-03-08T16:28:45Z
geoplanning:OR
"200707 2020 eng "
2355-6544
dc
Utilization of MODIS Surface Reflectance to Generate Air Temperature Information in East Java - Indonesia
Faisol, Arif
Papua University
Indarto, Indarto
Universitas Jember http://orcid.org/0000-0001-6319-6731
Novita, Elida
Universitas Jember
Budiyono, Budiyono
Universitas Papua
MODIS, air temperature, vegetation index
Ambient air temperature is main variable in climatological and hydrological analysis, however limited number of meteorological stations in Indonesia was becoming a problem to provide air temperature data for large areas. The objective of this study is to generate air temparature using relationship of land surface temperature and vegetation index. A total of 6 climatological station and 84 MODIS Images for three years (2015 to 2017) were used for the analysis. Research methods include: image georeferencing, band extraction from modis, derivation of NDVI, gererating ambient air temperature, calibrating using local meteorological station, and image interpretation. Results show that the accuracy of MODIS Surface Reflectance product to generate ambient air temperature in East Java at any periods is 86,37%. So MODIS Surface Reflectance product can be used as alternative solution to generate ambient air temperature.
Department of Urban and Regional Planning, Diponegoro University
2020-07-07 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/18899
Geoplanning: Journal of Geomatics and Planning; Vol 7, No 1 (2020)
eng
Copyright (c) 2020 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/50369
2023-01-07T06:13:24Z
geoplanning:OR
"221208 2022 eng "
2355-6544
dc
Assessing Urban Development Impacts in the Padang Coastline City, West Sumatra Indonesia; Coastline Changes and Coastal Vulnerability
Wisha, Ulung Jantama
Physical Oceanography Laboratory, Department of Physics and Earth Sciences, University of the Ryukyus, Japan
Research Center for Oceanography, National Research and Innovation Agency (BRIN) http://orcid.org/0000-0001-6064-675X
Dhiauddin, Ruzana
Research Institute for Coastal Resources and Vulnerability, Ministry of Marine Affairs and Fisheries
Ondara, Koko
Research Center for Oceanography, National Reserach and Innovation Agency (BRIN) https://orcid.org/0000-0002-1618-3994
Gemilang, Wisnu Arya
Research Institute for Coastal Resources and Vulnerability, Ministry of Marine Affairs and Fisheries https://orcid.org/0000-0001-8565-0771
Rahmawan, Guntur Adhi
Research Institute for Coastal Resources and Vulnerability, Ministry of Marine Affairs and Fisheries https://orcid.org/0000-0001-9422-1661
coastal development,;Padang City;coastline instability; abrasion; morphological alteration
The capital coastline city of Padang is intensively developed to enhance tourism attractions and protect the coastline from natural hazards and disasters. Massive urban developments applied in the coastal area have not gone well, and several regions have been eroded and unstable. This study aimed to determine the significant change in Padang city's coastline due to rapid urban development in the coastal area. Spatial analyses are employed to determine the coastline changes and coastal vulnerability, such as a DSAS (Digital Shoreline Analysis System) and Smartline-associated CVI (coastal vulnerability index) approach. A hydrodynamic and coastal model is also used to illustrate the transport mechanism and predict the level of abrasion. The result shows that substantial coastal changes and vulnerability have occurred. Of particular concern, 66 % of Padang's coastline is eroded with a rate of 0.21 - 49.4 m/year, 1% stable, and the rest, 34% experiencing accretion. More than 9% of coastal areas are categorized as highly vulnerable. The numerical model confirms the abrasion in several significant areas in Padang City, proven by the relatively high value of bed-level change (ranging from 0.39 up to -4 m) and considerable variability of seasonal sediment transport and suspended materials. The erratic hydrodynamics and ineffective coastal building are the primary factors triggering Padang City's coastal instability.
Department of Urban and Regional Planning, Diponegoro University
2022-11-29 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/50369
Geoplanning: Journal of Geomatics and Planning; Vol 9, No 2 (2022)
eng
Copyright (c) 2022 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/8282
2021-03-08T16:34:53Z
geoplanning:OR
"141001 2014 eng "
2355-6544
dc
PEMANFAATAN PENGINDERAAN JAUH UNTUK IDENTIFIKASI PERMUKIMAN KUMUH DAERAH PENYANGGA PERKOTAAN (Studi Kasus : Kecamatan Mranggen Kabupaten Demak)
Ramadhan, Rezky Arief
Universitas Diponegoro
Pigawati, Bitta
Universitas Diponegoro
Satellite Imagery; Slums; Buffer Area; Mranggen Subdistrict
Mranggen Subdistrict is one of the buffer zone area for Semarang City that slums area can be found. Emergence of slums area in Mranggen Subdistrictis because the impact of increased population in Semarang Capital. Increasing of the settlements area and housing become a logical consequence that comes from the main case. This condition is a major trigger from the formation of slums area. The purpose of this research is to identify characteristics of slums area in Mranggen Subdistrict, as a buffer area for Semarang Capital, with a quantitative approaching method. Instruments used in this research were observation, interview, and questionaire with descriptive and spatial analysis techniques using the Interpretation of Alos satellite imagery to know the distribution of slums area. The results showed that some of the slums area in Mranggen Subdistrict has a bad quality of buildings, semi-permanent and non-permanent buildings still stands, varying distance between the buildings was like (< 1,5 meters, 1,5 – 3,0 meters, and > 3,0 meters). Location of the slums area is very strategic that so many people could make an easy access towards the working place. Condition of the road was good, but condition of the drainage system, clean water, and sanitation were bad. Many house that have not been certified yet, low level of population growth and density, low rate income, also migrants people that prefers to live in this location rather than the other places, because near from their working place. So, strategic ways to handle slums area in Mranggen Subdistrict can be done using poverty development, community based development, and guided land development approach.
Department of Urban and Regional Planning, Diponegoro University
2014-10-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/8282
Geoplanning: Journal of Geomatics and Planning; Vol 1, No 2 (2014)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/51316
2023-12-28T09:03:00Z
geoplanning:OR
"231228 2023 eng "
2355-6544
dc
Illustration of Rapid Urban Growth in Surkhet Valley of Nepal via Land Use and Land Cover Dynamics
Budha, Padam Bahadur
Centre for Space Science and Technology Education in Asia and the Pacific (CSSTEAP), Dehradun, India https://scholar.google.com/citations?hl=en&user=LzMyF6YAAAAJ https://orcid.org/0000-0003-1275-3854
Bhardwaj, Ashutosh
Photogrammetry and Remote Sensing Department, Indian Institute of Remote Sensing, Dehradun, India https://www.iirs.gov.in/Ashutosh-profile https://orcid.org/0000-0002-9241-5427
Thapa, Rajesh Bahadur
International Center for Integrated Mountain Development (ICIMOD), Lalitpur, Nepal https://scholar.google.com/citations?user=uLwX43sAAAAJ&hl=en&oi=ao https://orcid.org/0000-0003-4467-0148
Birendranagar Municipality; GIS; Karnali Province; Object-based image analysis; Urbanization
Surkhet Valley hosts Birendranagar City which is the capital of Karnali Province of Nepal and there is a rapid change in the landscape of this valley. This change can be attributed to its designation as an administrative capital and the leading economic center of the province. Thus, this study aimed to observe the changing land use and land cover (LULC) patterns of Surkhet Valley. Object-based image analysis was carried out for image classification for Landsat images of years 1989, 1999, 2009, and 2019. Key findings, for the area of 103.15 km2 Surkhet Valley, showed decreasing area of cultivated lands and increasing spatial coverage of built-up areas. The cultivated lands that measured 42 km2 for the year 1989 had plummeted to just 28.23 km2 in 2019. On the other side, the area covered by built-up class was only 1.16 km2 in 1989 which rose to 15.41 km2 in 2019. The changes in LULC coverage of other classes such as forests, shrub/grassland, sand, and water were negligible. The rate of change in the area of LULC classes built-up and cultivation was near but in the opposite direction. Built-up had an increasing rate of 0.49 km2year-1 while cultivation area had a decreasing rate of -0.46 km2year-1. When the built-up area of 2019 was compared to the base area of 1989 it had a gain of 1270.46% indicating its rapid growth in the past three decades. These reflected an increasing trend in spatial coverage of built-up areas indicating rapid urban growth.
Department of Urban and Regional Planning, Diponegoro University
2023-12-05 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/51316
Geoplanning: Journal of Geomatics and Planning; Vol 10, No 2 (2023)
eng
Copyright (c) 2023 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/11203
2021-03-08T16:33:29Z
geoplanning:OR
"160430 2016 eng "
2355-6544
dc
LAND USE CHANGE IN SUBURBAN AREA: A CASE OF MALANG CITY, EAST JAVA PROVINCE
Rukmana, Siti Nuurlaily
PGRI Adibuana University, Surabaya
Rudiarto, Iwan
Diponegoro University
Landuse change; suburban area; spatial regression; Malang
The development of suburban areas of Malang City has developed an expansion of built-up areas between urban and suburban areas. There has been a great phenomenon that mostly occurs along the suburban areas where industrial activities took place. This study aims to determine what factors have influenced the land use change in the suburban areas of Malang City by employing “GeoDa” application. It is one of the Geographical Information System applications that particularly deals with statistical analysis. To achieve this purpose, the objectives are: delineating the study area, analyzing the characteristics of land use change, assessing and analyzing the variable influencing the land use change. The results have shown that the characteristics of land use change, such as population, distance, migration, and occupation transformation are directly proportional to the land use change. It has also been identified that the high level of density is only located in the surrounding areas of industries. From the assessed variables through the statistical model, population (X1), density (X2) and migration (X3) are found as the influencing factors of land use change.
Department of Urban and Regional Planning, Diponegoro University
2016-06-17 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/11203
Geoplanning: Journal of Geomatics and Planning; Vol 3, No 1 (2016)
eng
Copyright (c) 2016 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/12183
2021-03-08T16:32:11Z
geoplanning:OR
"171103 2017 eng "
2355-6544
dc
SUBAK LAND INFORMATION SYSTEM BASED ON REMOTE SENSING AND GEOGRAPHIC INFORMATION SYSTEM IN DENPASAR CITY
Lanya, Indayati
Study Program of Agroecotechnology, Faculty of Agicultural, Udayana University
Subadiyasa, Nengah Netera
Study Program of Agroecotechnology, Faculty of Agicultural, Udayana University
Hutauruk, Jeremia
Study Program of Agroecotechnology, Faculty of Agicultural, Udayana University
The Subak; spatial data; land resources; human resources
Subak in this paper is a unit of agricultural area, with names, have palemahan (paddy field resource), pawongan (human resources/farmers), and paddy field farming systems. Subak as local genious Bali, constructed since the 7th century, until now Subak system still exist in Denpasar. UNESCO, in 2011, rewarded Subak as a world cultural heritage. Ironically, not one district/city, and the Province of Bali has maps spatially Subak, they only have statistical data. The development era of technology and communications requires the ease and speed of getting data and the latest information with a high degree of spatial accuracy. The answer requires data base information based on information and communication technology (ICT). Worldview satellite imagery coverage of Denpasar in 2015, and ArcGIS 10.3 software used for mapping land and extensive rice fields of Subak (spatial data). Secondary data consists of land resources (LR), the primary data includes the name pekaseh delineation and area subak, human resources (HR) and agricultural activities were used as attribute data. Denpasar City has 41 Subak in 2015, Subak area on the analysis of satellite imagery (2008.6 ha) was smaller (520.4 ha) than the Central Statistics Agency (CSA, Denpasar 2529 ha), with r2 = 0.8967. Soil fertility moderate, land suitability agro-ecosystem very suitable (S1) for rice field and suitable (S2) for second crops and horticulture lowlands, required land cultivation and fertilization, suitable to crop needs. HR status of farmers as cultivators 72% and Landowners 28%.Subak paddy crop rotation pattern Denpasar City is paddy-paddy/palawija–palawija/paddy. The data base is composed of a map Subak Subak (spatial data), the data LR, HR and agricultural activities (attributes data).
Department of Urban and Regional Planning, Diponegoro University
2017-11-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/12183
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 2 (2017)
eng
Copyright (c) 2017 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/15511
2021-03-08T16:31:44Z
geoplanning:OR
"180425 2018 eng "
2355-6544
dc
INSIGHT ANALYSIS ON DYKE PROTECTION AGAINST LAND SUBSIDENCE AND THE SEA LEVEL RISE AROUND NORTHERN COAST OF JAVA (PANTURA) INDONESIA
Andreas, Heri
Bandung Institute of Technology
Abidin, Hasanuddin Zainal
Bandung Institute of Technology
Sarsito, Dina Anggreni
Bandung Institute of Technology
Pradipta, Dhota
Bandung Institute of Technology
Geodesy;Geography;Geomatics; Civil;Urban and Regional Planning
Land subsidence and the sea level rise is newly well-known phenomenon around northern coast of Java Indonesia (PANTURA). The occurrence of land subsidence at least recognizes at the first of the city or urban area development, while the sea level rise was recognized from several last decades corresponds to the global warming. Following the both phenomena, tidal inundation (in Javanese they call it “Rob”) is now becoming another newly well-known phenomenon along PANTURA. In the recent years the tidal inundation comes not only at a high tide but even at the regular tide in some area. Sea level rise and the land subsidence are considered as the causes deriving the occurrence of tidal inundation. Dykes have been built against tidal inundation around PANTURA (e.g. in Jakarta, Blanakan, Pekalongan, Semarang, and Demak). Nevertheless, since the land subsidence and the sea level rise are believed to be continuing through times, insight analysis on these dyke’s “protector” is necessary. How long the dyke would effectively protect the land area would be highlight in this paper.
Department of Urban and Regional Planning, Diponegoro University
2018-04-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/15511
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 1 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/18511
2021-03-08T16:30:27Z
geoplanning:OR
"190830 2019 eng "
2355-6544
dc
Monte Carlo Simulation for Outlier Identification Studies in Geodetic Network: An Example in A Levelling Network Using Iterative Data Snooping
Matsuoka, Marcelo Tomio
Federal University of Uberlândia
Rofatto, Vinícius Francisco
Federal University of Uberlândia (UFU)
Klein, Ivandro
Federal Institute of Santa Catarina (IFSC)
Gomes, Alexandre
Federal University of Uberlândia (UFU)
Guzatto, Matheus
Federal Institute of Santa Catarina (IFSC)
Geodetic Network; Outlier; Monte Carlo Simulation
Today with the fast and powerful computers, large data storage systems and modern softwares, the probabilities distribution and efficiency of statistical testing algorithms can be estimated using computerized simulation. Here, we use Monte Carlo simulation (MCS) to investigate the power of the test and error probabilities of the Baarda’s iterative data snooping procedure as test statistic for outlier identification in the Gauss-Markov model. The MCS discards the use of the observation vector of Gauss-Markov model. In fact, to perform the analysis, the only needs are the Jacobian matrix; the uncertainty of the observations; and the magnitude intervals of the outliers. The random errors (or residuals) are generated artificially from the normal statistical distribution, while the size of outliers is randomly selected using standard uniform distribution. Results for simulated closed leveling network reveal that data snooping can locate an outlier in the order of magnitude 5σ with high success rate. The lower the magnitude of the outliers, the lower is the efficiency of data snooping in the simulated network. In general, considering the network simulated, the data snooping procedure was more efficient for α=0.01 (1%) with 82.8% success rate.
Department of Urban and Regional Planning, Diponegoro University
2019-09-24 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/18511
Geoplanning: Journal of Geomatics and Planning; Vol 6, No 1 (2019)
eng
Copyright (c) 2019 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/16136
2021-06-05T17:33:42Z
geoplanning:OR
"201201 2020 eng "
2355-6544
dc
Mapping of Public Space for Cultural Celebration Chinese Ethnic in Chinatown Semarang
Kurniati, Rina
Department of Urban and Regional Planning, Engineering Faculty, Diponegoro University, Semarang
Soetomo, Sugiono
Department of Urban and Regional Planning, Engineering Faculty, Diponegoro University, Semarang
Buchori, Imam
Department of Urban and Regional Planning, Engineering Faculty, Diponegoro University, Semarang
Public Space, Cultural Activities, Chinatown
Chinatown, often called Chinezen Wijk, is one of the centers of the city's economic activity. This area is developing very fast, plus the characteristics of worship activities and cultural celebrations that use public space in the form of roads, so that the area becomes crowded. Based on these problems, this study aimed to map the celebration of Chinese ethnic culture in the public space of the Semarang Chinatown. The research method is quantitative descriptive with GIS to map cultural celebration activities in the public space. The analysis results show that cultural celebration activities in the public space are influenced by the duration of the event, location selection, smooth traffic, parking conditions, and road conditions. The results of this study are expected to contribute to better spatial planning policy.
Department of Urban and Regional Planning, Diponegoro University
2020-11-01 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/16136
Geoplanning: Journal of Geomatics and Planning; Vol 7, No 2 (2020)
eng
Copyright (c) 2020 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/42498
2022-12-06T09:29:56Z
geoplanning:OR
"221129 2022 eng "
2355-6544
dc
Changes in the Coverage of Essential Services Along the Rural Provincial Border as a Result of Informal Collaboration
Andini, Isti
Department of Architecture and Planning
Universitas Gadjah Mada
Jl. Grafika no 2, Bulaksumur
Yogyakarta, Indonesia http://orcid.org/0000-0001-8968-0433
Djunaedi, Achmad
Department of Architecture and Planning
Universitas Gadjah Mada
Jl. Grafika no 2, Bulaksumur
Yogyakarta, Indonesia
Swasto, Deva Fosterharoldas
Department of Architecture and Planning
Universitas Gadjah Mada
Jl. Grafika no 2, Bulaksumur
Yogyakarta, Indonesia
rural borderland; essential public services; informal collaboration
The Sustainable Deveopment Goals prioritize universal essential public services as the second most important development goal after human basic needs in a global perspective. Indonesia implements a public service provision standard with a territorial approach and a set of minimum population requirement that lead to urban bias, resulting in border areas failing to meet the requirements for the provision of public services. Daerah Istimewa Yogyakarta Province is one of Indonesia's provinces with more than 70% of its border areas being rural, and more than 40% of border villages having limited essential public services. Because of the territorial delivery system for essential public services, formal cross-border services require a significant amount of resources. Using quantitative approach by indexing essential public services availability, this paper examines changes of essential public services coverage when cross-border services are provided informally. The case of Pustu Panggang informal crossborder service delivery provides lessons on how informal collaboration works. Although it involves misdeeds and omissions, the application of informal collaboration in cross-border services increases essential public service coverage by 57 percent in Daerah Istimewa Yogyakarta Province's rural border areas. As a result, informal collaboration should be viewed as a low-cost coping strategy in Indonesia's efforts to provide universal public service coverage.
Department of Urban and Regional Planning, Diponegoro University
2022-11-15 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/42498
Geoplanning: Journal of Geomatics and Planning; Vol 9, No 1 (2022)
eng
Copyright (c) 2022 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/8278
2021-03-08T16:34:53Z
geoplanning:OR
"141001 2014 eng "
2355-6544
dc
EVALUASI KESESUAIAN LOKASI DAN JANGKAUAN PELAYANAN SEKOLAH MENENGAH UMUM DI KECAMATAN KEBAKKRAMAT KABUPATEN KARANGANYAR
Pancarrani, Gloria Putri
universitas Diponegoro
Pigawati, Bitta
Universitas Diponegoro
Suitability of the Location; Range of Services; Senior High School; Kebakkramat Subdistrict
Senior high school facilities is one of the settlement environment facilities that become supported facilities of settlement area. Determine of education facilities location is determined based location of student. The purpose of this condition is to make it easy student to range this education facilities location. Determine of education facilities location has been manage by government (The Regulation of ministre of Public Works No. 41/PRT/M/2007). The research aims to evaluate suitability of the location and service area of senior high school in Kebakkramat Sub-district. This research uses spatial analysis approach techniques to know region function and distribution of education facility location. The result shows that the senior high school location and range of service is suitable with mass transportation link and good access for student.
Department of Urban and Regional Planning, Diponegoro University
2014-10-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/8278
Geoplanning: Journal of Geomatics and Planning; Vol 1, No 2 (2014)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/52537
2023-12-28T09:03:00Z
geoplanning:OR
"231228 2023 eng "
2355-6544
dc
Application of Remote Sensing and Geographic Information System in Identification of Urban Growth nodes: A Case of Surat City, India
Sheladiya, Kaushikkumar Prafulbhai
Urban Planning Section, Department of Civil Engineering, S. V. National Institute of Technology,Surat,Gujarat,India-395007 https://orcid.org/0000-0002-3570-5030
Patel, Chetan R.
Urban Planning Section, Department of Civil Engineering, S. V. National Institute of Technology,Surat,Gujarat,India-395007
Spatial Change, Patch Density, Growth Node, Geographic Information System, Surat City
With the passage of time, the city's growth behavior will not change unless and until the government intervenes, and thus its identity will shift from monocentric to polycentric to meet the needs of citizens. As a result, this study is being conducted to identify emerging growth nodes within a selected area of Surat City, as well as their growth drivers over a 30-year period. Quantified built-up area within a patch size of 1km x 1km was used to compute patch density at five-year intervals from 1991 to 2021. In addition, the spatial changes that occurred within patches over the same time period were examined. Both analyses aid in determining the emerging growth nodes over a 30-year period. From 1991 to 2021, the city was driven by socioeconomic criteria such as land price, availability of good health and educational facilities, water and sewerage networks, fire stations, proximity factors such as proximity to major roads, bridges, bus stations, metro, railway stations, airport, environmental factors such as the development of riverfront and linear park, bio-diversity park, and government interventions in terms of Town Planning Schemes. This study thus aids urban planners and decision-makers in selecting which growth nodes to plan for new development and type of development, what to connect, and what to protect in the years to come.
Department of Urban and Regional Planning, Diponegoro University
2023-12-05 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/52537
Geoplanning: Journal of Geomatics and Planning; Vol 10, No 2 (2023)
eng
Copyright (c) 2023 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/9362
2021-03-08T16:33:50Z
geoplanning:OR
"151031 2015 eng "
2355-6544
dc
THE PATTERNS AND CHARACTERISTICS OF PERI-URBAN SETTLEMENT IN EAST UNGARAN DISTRICT, SEMARANG REGENCY
Arta, Febrina Sri
Diponegoro University
Pigawati, Bitta
Diponegoro University
Array
East Ungaran District is a peri-urban area arising from the urban-rural interaction between Semarang City and Semarang Regency. Interaction of these two regions is supported with the accessibility that is characterized by high commuting flows. The impact of this interaction is mix of urban and rural characteristics in East Ungaran District. This conditions will also affect land use in East Ungaran District, such as housing, economic facilities, and residential infrastructure. The increase of unplanned settlements has the potential to lead to inefficient land use, particularly in residential infrastructure. The purpose of this research is to examine patterns and characteristics of settlements in the East Ungaran District in 2015. This research uses descriptive quantitative with a spatial approach using remote sensing techniques. The results show that there are two types of settlement patterns in East Ungaran District, i.e, clustered pattern and random pattern. The characteristics of settlements are medium up to the good socio-economic condition (such as high income, good education, certificate ownership, permanent construction of housing, and good health) and good condition in infrastructure (determined by road conditions, sources of clean water, waste disposal systems, and sanitary systems). © 2015 GJGP UNDIP. All rights reserved.
Department of Urban and Regional Planning, Diponegoro University
2015-10-31 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/9362
Geoplanning: Journal of Geomatics and Planning; Vol 2, No 2 (2015)
eng
Copyright (c) 2015 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/11802
2021-03-08T16:32:35Z
geoplanning:OR
"170301 2017 eng "
2355-6544
dc
A GIS BASED EVALUATION OF LAND USE CHANGES AND ECOLOGICAL CONNECTIVITY INDEX
Indrayani, Poppy
Kyushu University, Japan and Fajar University Makassar
Mitani, Yasuhiro
Kyushu University
Djamaluddin, Ibrahim
Hasanuddin University
Ikemi, Hiro
Kyushu University
land use change; landscape pattern; ecological connectivity; GIS; urban planning
Recently, the Makassar region is a significant land use planning and management issue, and has many impacts on the ecological function and structure landscape. With the development and infrastructure initiatives mostly around the urban centers, the urbanization and sprawl would impact the environment and the natural resources. Therefore, environmental management and careful strategic spatial planning in landscape ecological network is crucial when aiming for sustainable development. In this paper, the impacts of land use changes from 1997 to 2012 on the landscape ecological connectivity in the Makassar region were evaluated using Geographic Information System (GIS). The resulted GIS analysis clearly showed that land use changes occurring in the Makassar region have caused profound changes in landscape pattern. The spatial model had a predictive capability allowing the quantitative assessment and comparison of the impacts resulting from different land use on the ecological connectivity index. The results had an effective performance in identifying the vital ecological areas and connectivity prior to development plan in areas.
Department of Urban and Regional Planning, Diponegoro University
2017-02-08 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/11802
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 1 (2017)
eng
Copyright (c) 2017 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/13008
2021-03-08T16:32:35Z
geoplanning:OR
"170208 2017 eng "
2355-6544
dc
MODEL OF CLIMATE AND LAND-USE CHANGES IMPACT ON WATER SECURITY IN AMBON CITY, INDONESIA
Barkey, Roland Alexander
Research Center for Natural Heritage, Biodiversity and Climate Change, Hasanuddin University
Mappiasse, Muh Faisal
Research Center for Natural Heritage, Biodiversity and Climate Change, Hasanuddin University
Nursaputra, Munajat
Research Center for Natural Heritage, Biodiversity and Climate Change, Hasanuddin University
Climate Change; Land use Change; Water Security; Landuse Planning
Ambon City is the center of national activities in Maluku province, established under Presidential Decree 77 issued in 2014 about spatial planning of Maluku Islands. Ambon is a strategic region in terms of development in agriculture and fisheries sectors. Development of the region caused this area to be extremely vulnerable to the issues on water security. Seven watersheds which are Air Manis, Hutumury, Passo, Tulehu, Wae Batu Merah, Wae Lela and Wae Sikula affect the water system in Ambon City. Therefore, this study was conducted to determine the impact of climate and land use change on water availability in seven watersheds in Ambon City. The analysis was performed using a Soil and Water Assessment Tool (SWAT) Model in order to analyze climate changes on the period of 1987-1996 (past), of 2004-2013 (present) and climate projection on the period 2035s (future) and equally to analyze land use data in 1996 and 2014. The results of the research indicated that land use in the study area has changed since 1996 to 2014. Forest area decreased around 32.45%, while residential areas and agriculture land increased 56.01% and 19.80%, respectively. The results of SWAT model presented the water availability amount to 1,127,011,350 m3/year on the period of 1987-1996. During the period of 2004-2013, it has been reduced to 1,076,548,720 m3/year (around 4.48% decrease). The results of the prediction of future water availability in the period of 2035s estimated a decrease of water availability around 4.69% (1,026,086,090 m3/year). Land use and climate change have greatly contributed to the water availability in seven watersheds of Ambon City. Ambon City is in need of land use planning especially the application of spatial plan. The maintenance of forest area is indispensable. In built-up areas, it is essential to implement green space and water harvesting in order to secure water availability in the future.
Department of Urban and Regional Planning, Diponegoro University
2017-02-08 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/13008
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 1 (2017)
eng
Copyright (c) 2016 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/15722
2021-03-08T16:31:44Z
geoplanning:OR
"180425 2018 eng "
2355-6544
dc
A GIS TOOLKIT FOR AUTOMATING DESCRIPTIVE STATISTIC COMPUTATIONS FOR AIR QUALITY MODELING
Georgiou, Andreas Marios
Enalia Physis Environmental Research Center (ENALIA)
Kontos, Themis
University of the Aegean, Department of the Environment
GIS; ArcObjects; Air Quality; Athens
A GIS toolset was developed to support spatial analysis functions, visualization and extraction of a variety of input variables for air quality assessment. The developed toolset allows the automated processing of large amounts of ASCII data converting to points and raster data and the examination of the correlation among them. A case study was performed in Athens basin in Greece. Using the developed GIS toolset, topographic, climatic characteristics and air pollution conditions as well correlations were derived by processing the input data. In addition, thematic maps illustrating the spatial distribution of each parameter were extracted. The developed GIS toolset greatly reduced the time and effort needed to process the GIS data, and provided a useful tool for a wide variety of environmental applications. The tool uses ArcObjects as the programming language to incorporate equations for statistical analysis in a monthly and a yearly time step. This versatile programming language allows advanced users to incorporate more complex formulations for more accurate results as detailed data is acquired to develop routines for calibration when reference data exist. Results verified the usefulness and feasibility of the developed platform.
Department of Urban and Regional Planning, Diponegoro University
2018-04-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/15722
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 1 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/15479
2021-03-08T16:31:04Z
geoplanning:OR
"181025 2018 eng "
2355-6544
dc
SPATIAL PATTERN OF RICE FIELD PRODUCTIVITY BASED ON PHYSICAL CHARACTERISTICS OF LANDSCAPE IN CITARUM WATERSHED, WEST JAVA
Purwono, Nugroho
Geospatial Information Agency
Aprianto, Arif
Master of Geography Science Program, University of Indonesia / Geospatial Information Agency
Rice field productivity; Spatial patern; Land component; Landform; Watershed
This research to analyze the pattern of rice field productivity that is identified through landscape perspective. Identification of productivity pattern has been done partially based on each typology of land components into several segment of the Citarum watershed, West Java Province, Indonesia. Spatial autocorrelation through GIS tool is used as the method in this research. By using moran’s I (index) measurement, degree of dependency of these variables are generated to find the spatial pattern. The result of this study is separated the value of productivity based on segments of watershed, the values of the average of productivity are upstream (6,39 ton/Ha), middle stream (6,52 ton/Ha), and downstream (7,17 ton/Ha), sequentially. The highest productivity is in the downstream area (9,83 ton/Ha) and the lowest is in the upstream area (4,55 ton/Ha). In accordance with physiographic typology showed the rice field in the middle stream has more variation than the upstream or the downstream area. The highest of average rice field productivity is on alluvial plain. Overall, the rice field productivity on the hills is higher rather that other types of landform the structural formation is more dominant, in addition. The spatial pattern shows the distribution of rice field productivity most likely to clustered based on the similarity of physiographic type. Statistically, it has p-value <0,01 and z-score >2,58 (239,26) correspond to Spatial Autocorrelation (Moron’s I). This positive value means a less than 1% likelihood that this clustered pattern could be result of random choice, which the rice field productivity value has similar pattern to others. Thus, it can be generated that the pattern of rice field productivity has a very close relation with the physical characteristics which associated of each typology of land components.
Department of Urban and Regional Planning, Diponegoro University
2018-10-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/15479
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 2 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/21602
2022-01-05T07:48:56Z
geoplanning:OR
"210520 2021 eng "
2355-6544
dc
Modelling Precipitable Water Vapour (PWV) Over Nigeria from Ground-Based GNSS
Swafiyudeen, Bawa
Ahmadu Bello University, Zaria, Nigeria
Sa'i, Usman Ibrahim
Ahmadu Bello University, Zaria, Nigeria
Bala, Adamu
Ahmadu Bello University, Zaria, Nigeria
Abubakar, Aliyu Zailani
Ahmadu Bello University, Zaria, Nigeria Department of geomatics (Lecturer 11)
Musa, Adamu Abubakar
Department of Surveying and Geoinformatics, Nuhu Bammalli Poly, Zaria, Kaduna, Nigeria
Shehu, Nura
Department of Surveying and Geoinformatics, Nuhu Bammalli Poly, Zaria, Kaduna, Nigeria
NCEP, GNSS, Water Vapour, NigNet, Rainfall
Global Navigational Satellite System (GNSS) over the past and present time has shown a great potential in the retrieval of the distribution of water vapour in the atmosphere. Taking the advantage of the effect of the atmosphere on GNSS signal as they travel from the constellation of satellite to ground-based GNSS receivers such that information (water vapour content) about the atmosphere (mostly from the troposphere) can be derived is referred to as GNSS meteorology. This paper presents the spatiotemporal variability of Precipitable Water Vapour (PWV) retrieved from ground–based Global Navigation Satellite System (GNSS) stations over Nigeria for the years 2012 to 2013. In this paper, the GNSS data were processed using GAMIT (ver. 10.70). The GNSS PWV were grouped into daily and monthly averages; the variability of the daily and monthly GNSS PWV were compared and validated with the daily and monthly PWV from National Centre for Environmental Prediction (NCEP) and monthly Rainfall data for the study years respectively. The results revealed that the spatiotemporal variability of PWV across Nigeria is a function of geographic location and seasons. The result shows that there is temporal correlation between GNSS PWV, NCEP PWV and rainfall events. The research also affirms that GNSS PWV could be used to improve weather forecasting/monitoring as well as climate monitoring.
Department of Urban and Regional Planning, Diponegoro University
2021-05-20 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/21602
Geoplanning: Journal of Geomatics and Planning; Vol 8, No 1 (2021)
eng
Copyright (c) 2021 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/40534
2022-01-05T07:50:10Z
geoplanning:OR
"211230 2021 eng "
2355-6544
dc
Trends in The Adoption of New Geospatial Technologies for Spatial Planning and Land Management in 2021
de Vries, Walter Timo
Twente University (2014), Technical University of Munich (2014-now) https://www.scopus.com/authid/detail.uri?authorId=7102036759 https://orcid.org/0000-0002-1942-4714
Geospatial technologies; Spatial planning; Land Management
Changes in spatial planning and land management practices, regulations and operations have frequently relied on the uptake of innovations in geospatial technologies. This article reviews which ones the spatial planning and land management domains has effectively adopted and which new ones might potentially disrupt the domain in the near future of 2021 and beyond. Based on an extensive concept-centric trends synthesis and meta-review, the analysis demonstrates that whilst geospatial technologies are clearly gaining wider societal recognition and while private companies are indeed developing promising applications, its adoption in office work of public officials and public decision makers remains almost as limited as before. The potentially most disruptive technologies for the domain are however BIM, Block chain and Machine learning.
Department of Urban and Regional Planning, Diponegoro University
2021-12-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/40534
Geoplanning: Journal of Geomatics and Planning; Vol 8, No 2 (2021)
eng
Copyright (c) 2021 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/6688
2021-03-08T16:35:15Z
geoplanning:OR
"140325 2014 eng "
2355-6544
dc
PEMANFAATAN CITRA SATELIT UNTUK PENENTUAN LAHAN KRITIS MANGROVE DI KECAMATAN TUGU, KOTA SEMARANG
Ardiansyah, Denny Maulana
Universitas Diponegoro
Buchori, Imam
Universitas Diponegoro
Array
This study aims to map the level of the degraded land of mangrove forest area in TUGU Sub-district, Semarang, by comparing the results from the Landsat 7 ETM + images of 2009 and ALOS AVNIR-2 in 2009. To determine the degradation of mangrove forest area, we used geographic information systems-remote sensing as a tool of analysis based on three criteria; land use type, canopy density, and soil resilience from abrasion. The two satellite image data were used for supervised image classification using ER Mapper software to get the criteria of type of land use and density of the canopy. For soil resilience from abrasion, we utilized soil types reclassification techniques using ArcGIS software. Based on Landsat imagery, the results show that 92.22 % of the mangrove forest area is in severely damaged condition, and 7.78% is in the category of moderate damage. Meanwhile, based on the results of ALOS image, 77.73 % of the mangrove areas is in severely damaged condition, and 22.27 % is in the category of moderate damage. It can be concluded that ALOS and Landsat imageries are good for the determination of degraded mangrove land, especially in identifying its area and distribution in the mangrove forest. However, the degraded mangrove map generated by Landsat is less detailed than ALOS in classifying and representing the conditions of the degraded mangrove area in Tugu sub-district.
Department of Urban and Regional Planning, Diponegoro University
2014-04-10 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/6688
Geoplanning: Journal of Geomatics and Planning; Vol 1, No 1 (2014)
eng
https://ejournal.undip.ac.id/index.php/geoplanning/article/download/6688/18343
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/49809
2023-12-05T04:28:13Z
geoplanning:OR
"231031 2023 eng "
2355-6544
dc
The Effects of Green Open Spaces on Microclimate and Thermal Comfort in Three Integrated Campus in Yogyakarta, Indonesia
Ambarwati, Nurwidya
1. Pusat Pengendalian Pembangunan Ekoregion Jawa, Kementerian Lingkungan Hidup dan Kehutanan
2. Faculty of Forestry, Universitas Gadjah Mada, Agro 1st, Bulaksumur, Sleman, Indonesia
Faida, Lies Rahayu Wijayanti
Faculty of Forestry, Universitas Gadjah Mada, Agro 1st, Bulaksumur, Sleman, Indonesia
Marhaento, Hero
Faculty of Forestry, Universitas Gadjah Mada, Agro 1st, Bulaksumur, Sleman, Indonesia
Green open space, microclimates, thermal comfort, university campus, yogyakarta
This study aims to assess the effect of green open space (GOS) on the microclimate and thermal comfort in three integrated campuses namely Universitas Gadjah Mada (UGM), Universitas Muhammadiyah Yogyakarta (UMY), and Universitas Pembangunan Nasional (UPN) Veteran. In order to achieve the research objective, three main steps were conducted. First, we mapped the GOS area and density of the three integrated campuses using a high-resolution satellite imagery. Second, three microclimate parameters such as air temperature, relative humidity, and wind speed were measured to each detected green spaces in the morning (08:00 am), at noon (01:00 pm), and afternoon (5:00 pm). Subsequently, the results of microclimate measurements were used to calculate the level of thermal comfort using Thermal Humidity Index (THI) method. Third, we carried out statistical analysis to investigate the correlation between the distribution and the density of GOS and the microclimate conditions. The results showed that a negative (-) correlation occurred between the pattern and density of GOS with temperature and wind speed indicating that clustered GOS significantly reduces the air temperature as well as the wind speed. On the contrary, the relative humidity has been increased. UPN campus has the highest temperature and wind speed and the lowest humidity among other campuses. According to the results of THI, a 100% of the UPN areas are uncomfortable, while at UGM and UMY 42,08% and 11,28% of their area are uncomfortable, respectively. This study found that the existence of GOS has an effect on microclimate depending on pattern and density.
Department of Urban and Regional Planning, Diponegoro University
2023-07-24 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/49809
Geoplanning: Journal of Geomatics and Planning; Vol 10, No 1 (2023)
eng
Copyright (c) 2023 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/9110
2021-03-08T16:34:24Z
geoplanning:OR
"150430 2015 eng "
2355-6544
dc
PEMETAAN PERKEMBANGAN PERHOTELAN DI PUSAT PERDAGANGAN DAN JASA KOTA SEMARANG DENGAN SISTEM INFORMASI GEOGRAFIS
Hermawan, Andi
Universitas Diponegoro
Syahbana, Joesron Alie
Universitas Diponegoro
Array
The expanded growth of the trade and services area of Peterongan - Tawang – Siliwangi (Petawangi) in Semarang City has resulted in a new growth of commercial center activity within the area. Hotels as one of the potential trade and service components in the center of the area have an important role in the Semarang economy. The growth of hotels is due to the growth of activities like meeting, incentives, conference, and exhibition (MICE) as an effect of business activities in Semarang City. The share of hotels in the Petawangi area is around 70 percent of the total hotel tax in Semarang City. The purpose of this research is to identify the characteristics of the growth of hotels in the Petawangi Area during the last 3 years (2011-2014). The research has used spatio-temporal GIS and qualitative analysis, utilizing snowball sampling technique. The results show that the growth of hotels is excessive in the sense that the supply of hotel rooms exceeds the demand. The hotel growth is most intense in the urban villages of Sekayu and Pekunden. The emergence of the national government policy, which does not support the development of city hospitality through MICE, may result in a decrease of the hotel tax in Semarang for about 35 to 50 percent per year. To be able to keep the balance between supply and demand, better cooperation between the Semarang City government and the hotels managements is needed. It is especially for developing the infrastructure such as integrated inter-modal transportation for easier access to and from airport, improvement of urban facilities, city tourism development, and organizing national events to increase the declining demand of MICE. © 2015 GJGP UNDIP. All rights reserved
Department of Urban and Regional Planning, Diponegoro University
2015-04-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/9110
Geoplanning: Journal of Geomatics and Planning; Vol 2, No 1 (2015)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/59317
2024-03-11T14:52:07Z
geoplanning:OR
"240308 2024 eng "
2355-6544
dc
Tracking the Temporal Changes in Land Surface Temperature, Vegetation, and Built-up Patterns in Rizal Province, Philippines using Landsat Imagery
Sobremonte-Maglipon, Pauline Angela
Department of Biological Sciences, College of Science, University of Santo Tomas, España, Manila, 1008, Philippines
The Graduate School, University of Santo Tomas, España, Manila, 1008, Philippines
Olfato-Parojinog, Anne
Department of Biological Sciences, College of Science, University of Santo Tomas, España, Manila, 1008, Philippines
The Graduate School, University of Santo Tomas, España, Manila, 1008, Philippines
Almadrones-Reyes, King Joshua
Research Center for the Natural and Applied Sciences University of Santo Tomas, España, Manila, 1008, Philippines
Advanced Educational Program, Thai Nguyen University of Agriculture and Forestry
Quyết Thắng, Thái Nguyên, Vietnam
Limbo-Dizon, James Eduard
Research Center for the Natural and Applied Sciences University of Santo Tomas, España, Manila, 1008, Philippines
Advanced Educational Program, Thai Nguyen University of Agriculture and Forestry
Quyết Thắng, Thái Nguyên, Vietnam
Dagamac, Nikki Heherson A
Department of Biological Sciences, College of Science, University of Santo Tomas, España, Manila, 1008, Philippines
The Graduate School, University of Santo Tomas, España, Manila, 1008, Philippines
Research Center for the Natural and Applied Sciences University of Santo Tomas, España, Manila, 1008, Philippines
Advanced Educational Program, Thai Nguyen University of Agriculture and Forestry
Quyết Thắng, Thái Nguyên, Vietnam
LST, NDVI, NDBI, Remote Sensing
The Rizal Province was subjected to a series of natural and human-induced disturbances throughout the years. Currently, the area is undergoing urbanization which in turn results in shifts in the extent of impervious surfaces that can intensify heat-related health concerns, increase energy consumption for cooling, and alter local weather patterns. This study uses remote sensing images from to quantify the various environmental considerations that remain undocumented and unmapped for areas caused by changes in land use and land cover from Landsat Collection 1- Level 1 (Landsat 4-5 ™ C1- Level 1 & Landsat 8 OLI/ TIRS C1 Level 1) and calculated three parameters namely, (i) Land surface temperature (LST), (ii) Normalized Difference Vegetation Index (NDVI), and (iii) the Normalized Difference Built-up Index (NDBI). The results showed the following: (i) an increase in the vegetation cover from 1993-2020 showed a decrease in LST from 29.34°C to 24.03°C, (ii) the relationship between LST and NDBI is directly proportional, whereas an inversely proportional relationship can be observed between LST and NDVI, and (iii) there is a fluctuating LST due to the changes in the land cover of the study site for almost three decades. This implicates the extensive shift in the ambient temperature of Rizal which further emphasizes the effects of the modification in certain land use land cover classifications, especially in vegetation cover and urban development. This highlights how human-induced and natural factors significantly contribute to the release of heat and ambient temperature, thus, accentuating the need for sustainable urban planning.
Department of Urban and Regional Planning, Diponegoro University
2024-01-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/59317
Geoplanning: Journal of Geomatics and Planning; Vol 11, No 1 (2024)
eng
Copyright (c) 2024 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/11403
2021-03-08T16:33:03Z
geoplanning:OR
"161025 2016 eng "
2355-6544
dc
ACCURACY ASSESSMENT OF HEIGHTS OBTAINED FROM TOTAL STATION AND LEVEL INSTRUMENT USING TOTAL LEAST SQUARES AND ORDINARY LEAST SQUARES METHODS
Annan, Richard Fiifi
University of Mines and Technology
Ziggah, Yao Yevenyo
University of Mines and Technology
Ayer, John
Kwame Nkrumah University of Science and Technology
Odutola, Christian Amans
China University of Geosciences, Wuhan
Levelling; Least Squares; Analysis of Variance
Spirit levelling has been the traditional means of determining Reduced Levels (RL’s) of points by most surveyors. The assertion that the level instrument is the best instrument for determining elevations of points needs to be reviewed; this is because technological advancement is making the total station a very reliable tool for determining reduced levels of points. In order to achieve the objective of this research, reduced levels of stations were determined by a spirit level and a total station instrument. Ordinary Least Squares (OLS) and Total Least Squares (TLS) techniques were then applied to adjust the level network. Unlike OLS which considers errors only in the observation matrix, and adjusts observations in order to make the sum of its residuals minimum, TLS considers errors in both the observation matrix and the data matrix, thereby minimising the errors in both matrices. This was evident from the results obtained in this study such that OLS approximated the adjusted reduced levels, which compromises accuracy, whereas the opposite happened in the TLS adjustment results. Therefore, TLS was preferred to OLS and Analysis of Variance (ANOVA) was performed on the preferred TLS solution and the RL’s from the total station in order to ascertain how accurate the total station can be relative to the spirit level.
Department of Urban and Regional Planning, Diponegoro University
2016-10-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/11403
Geoplanning: Journal of Geomatics and Planning; Vol 3, No 2 (2016)
eng
Copyright (c) 2016 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/12238
2021-03-08T16:32:35Z
geoplanning:OR
"170105 2017 eng "
2355-6544
dc
ACCURACY ASSESSMENTS OF PAN-SHARPENED IMAGE FOR BENTHIC HABITATS MAPPING
Wicaksono, Pramaditya
Universitas Gadjah Mada
Adhimah, Faza
Remote Sensing and Geographic Information System, Vocational School of Universitas Gadjah Mada
image-sharpening; pan-sharpened; Quickbird; benthic habitats; mapping accuracy
Image-sharpening process integrates lower spatial resolution multispectral bands with higher spatial resolution panchromatic band to produce multispectral bands with finer spatial detail called pan-sharpened image. Although the pan-sharpened image can greatly assist the process of information extraction using visual interpretation, the benefit and setback of using pan-sharpened image on the accuracy of digital classification for mapping remain unclear. This research aimed at 1) highlighting the issue of using pan-sharpened image to perform benthic habitats mapping and 2) comparing the accuracy of benthic habitats mapping using original and pan-sharpened bands. In this study, Quickbird image was used and Kemujan Island was selected as the study area. Two levels of hierarchical classification scheme of benthic habitats were constructed based on the composition of in situ benthic habitats. PC Spectral sharpening method was applied on Quickbird image. Image radiometric corrections, PCA transformation, and image classifications were performed on both original and pan-sharpened image. The results showed that the accuracy of benthic habitats classification of pan-sharpened image (maximum overall accuracy 64.28% and 73.30% for per-pixel and OBIA, respectively) was lower than the original image (73.46% and 73.10%, respectively). The main setback of using pan-sharpened image is the inability to correct the sunglint, hence adversely affects the process of water column correction, PCA transformation and image classification. This is mainly because sunglint do not only affect object’s spectral response but also the texture of the object. Nevertheless, the pan-sharpened image can still be used to map benthic habitats using visual interpretation and digital image processing. Pan-sharpened image will deliver better classification accuracy and visual appearance especially when the sunglint is low.
Department of Urban and Regional Planning, Diponegoro University
2017-02-08 00:00:00
application/pdf
text/html
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/12238
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 1 (2017)
eng
Copyright (c) 2016 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/15421
2021-03-08T16:32:11Z
geoplanning:OR
"171010 2017 eng "
2355-6544
dc
THE PERFORMANCE OF LAND USE CHANGE CAUSATIVE FACTOR ON LANDSLIDE SUSCEPTIBILITY MAP IN UPPER UJUNG-LOE WATERSHEDS SOUTH SULAWESI, INDONESIA
Soma, Andang Suryana
Graduate School of Bio-Resources and Environmental Science, Kyushu University http://orcid.org/0000-0002-7277-6129
Kubota, Tetsuya
Kyushu University
Land use change, landslide susceptibility, frequency ratio, logistic regression
The study aims to develop and apply land use change (LUC) performance on landslide susceptibility map using frequency ratio (FR), and Logistic regression (LR) method in a geographic information system. In the study area, Upper Ujung-loe Watersheds area of Indonesia, landslides were detected using field survey and air photography from time series data image of Google Earth Pro from 2012 to 2016 and LUC from 2004 to 2011. Landslide susceptibility map (LSM) was constructed using FR and LR with nine causative factors. The result indicated that LUC affect the production of LSM. Validation of landslide susceptibility was carried out in this study at both with and without LUC causative factors. First, performances of each landslide model were tested using AUC curve for success and predictive rate. The highest value of predictive rate at with LUC in both FR and LR method were 83.4 % and 85.2 %, respectively. In the second stage, the ratio of landslides falling on high to a very high class of susceptibility was obtained, which indicates the level of accuracy of the method.LR method with LUC had the highest accuracy of 80.24 %. Taken together, the results suggested that changing the vegetation to another landscape causes slopes unstable and increases probability to landslide occurrence.
Department of Urban and Regional Planning, Diponegoro University
2017-11-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/15421
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 2 (2017)
eng
Copyright (c) 2017 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/15471
2021-03-08T16:31:44Z
geoplanning:OR
"180425 2018 eng "
2355-6544
dc
IMPACT OF GOVERNANCE PERFORMANCE ON THE INDONESIAN MAP STANDARIDISING PROCESS
Muhamad, Nabiha Zain
Universitas Indonesia
Koestoer, Raldi Hendro
Universitas Indonesia
thematic maps; land rights; land conlflict; sustainable development
The lack of standardized thematic maps in Indonesia has led to many land ownerships conflicts on the ground. The problem began since Indonesia started to exploit its natural resources by giving up its management to the market in the early 1960s. Concessions to exploit natural resources were given out without adequate assessment to real potential value of the resources. Mapping of concession areas by respective ministries without any standardized method or reference lead to the production of multiple official maps that conflict one another. Efforts to standardize the conflicting maps were initiated in 2011 and is currently still ongoing. This study aims to derive governance performance indices that directly or indirectly affect the map standardizing process. This study interviewed sources related to either the policy making process at the national level; government officials executing the policy at the provincial level and those affected by the conflict and other stakeholders advocating their rights. Interviewees include a number of officials in the central government both current and when the initiative were launched, provincial government and at the village level. To achieve sustainable development in environmental management, good governance is a prerequisite. However, the study found that sectoral ego and low government performance including, among others, corruption played a big role in hindering the process. By adding governance performance indices along with natural and economic variables to a forecast model, it can be predicted when Indonesia will likely to achieve its ideal level of harmonized maps.
Department of Urban and Regional Planning, Diponegoro University
2018-04-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/15471
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 1 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/15463
2021-03-09T09:45:22Z
geoplanning:OR
"200407 2020 eng "
2355-6544
dc
The Spatial Patterns and Local Economic Determinant of Industrial Agglomeration in Semarang District, Indonesia
Pangarso, R Agung
Faculty of Geography, Gadjah Mada University
Suharyadi, R
Faculty of Geography, Gadjah Mada University
Rijanta, R
Faculty of Geography, Gadjah Mada University
Industrial agglomeration; spatial pattern; agglomeration determinants
Urbanization creates opportunities for Indonesia, potentially to boost economic growth and create vibrant cities (metropolitan). Urbanization and agglomeration economies should be an important element in Indonesia‘s development as a mid-income country. Manufacturing industry becomes a dominant economic sector in metropolitan area such as Semarang that shows urbanization-industrialization relationship. Industrial agglomeration potentially induces socio-economic changes in the region. To prepare these changes, it is important to understand the spatial dynamics of agglomeration and predict its determinants locally. This paper aims to answer questions related to the spatial patterns and determinants of industrial agglomeration in Semarang Regency, a periphery of Semarang metropolitan. Nearest Neighbor Analysis is used to identify spatial patterns, followed by Ellison and Glaeser Index to measure agglomeration strength, and Specialization Index to measure industrial specialization. Geographically Weighted Regression is used to identify determinants of agglomeration. Analysis uses geographical database of Large and Medium Industries in 2016 and related sub-district based data. Result shows 11 of 21 sub-sectors of industries geographically form clustered (agglomerated) pattern. Six of them are strongly agglomerated (most localized). High specializations in these six sub-sectors occur in 14 sub-districts. Result obtains a significant spatial regression model explains the effect of independent variables simultaneously occurring in three sub-sectors: beverages; wearing apparel; wood and products of wood and cork, except furniture, articles of straw and plaiting materials. Partially, industrial agglomeration by three sub-sector’s specializations in sub-district level is determined by variables: industrial employment; vocational school; Gross Regional Domestic Product; population; arterial road; agricultural land availability; and agricultural households.
Department of Urban and Regional Planning, Diponegoro University
2020-04-07 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/15463
Geoplanning: Journal of Geomatics and Planning; Vol 6, No 2 (2019)
eng
Copyright (c) 2019 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/19682
2021-03-08T16:28:45Z
geoplanning:OR
"200707 2020 eng "
2355-6544
dc
Mapping of Waste Management Planning Based on Society and Geographic Conditions
Widyaningsih, Niluh
University of Esa Unggul
Sasaki, Shunsuke
Department of Sociology, Teikyo University
household solid waste, focus group discussion, corporate social responsibility
Household solid waste is the major environmental issue, not only in big cities but also in the suburban areas. Setia Asih Village location is in Kecamatan Tarumajaya, Kabupaten Bekasi. Bekasi is closed with Jakarta and it has unique characteristics, such as dual market economy; administration system; and social culture of the local people. Setia Asih Village has tremendous unmanaged household solid waste. It covers the land and river. This research paper used qualitative approach due to the limited of statistical data on the village level in Indonesia. The preliminary observation showed that local people do not have any knowledge or information about managing their household solid waste. Their local government does not have any responsibility to manage the household solid waste on the village level. It becomes local people responsibility. There is lack coordination among stakeholders in household solid waste management at Setia Asih Village. I conducted the solid waste management training to 300 people and Focus Group Discussion (FGD) with each Dusun (lower level than village) representatives. I found that local people have solutions to solve their household solid waste problem. Local government builds a new waste bank as Corporate Social Responsibility (CSR) from one of the state-owned enterprise.
Department of Urban and Regional Planning, Diponegoro University
2020-07-07 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/19682
Geoplanning: Journal of Geomatics and Planning; Vol 7, No 1 (2020)
eng
Copyright (c) 2020 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/50372
2023-01-07T06:13:24Z
geoplanning:OR
"221208 2022 eng "
2355-6544
dc
Sense of Place, Physical Activity, and Quality of Life as a Part of Community Well-being in Three European Community
Mousazadeh, Hossein
Department of Regional Science, Eötvös Loránd University, Budapest, Hungary https://orcid.org/0000-0002-3872-5678
Community well-being, Quality of life, Sense of place, Danube river
The present study considers the measurement of quality of life as indicators of community well-being, which can be affected by the conditions of physical health, psychological, environment, and relationships of community residents. The purpose of this study was to test the perception of the residents of the community about the effect of the river and the satisfaction of the residents in different areas of life. This research was tested using a survey of 450 respondents from different communities in Europe. Participants completed measures of the World Health Organization Quality of Life-BREF questionnaire, Sense of place questionnaire, and author survey questionnaire about the type of Physical Activity. The results highlighted that all five domains of quality of life are strongly related to the length of time living by the river. Most of the participants stated that living by the river increases their self-confidence, security, and spirit of participation, which is directly related to enhancing the well-being and quality of life of citizens. According to the findings, the factor of security by the river is the most frequent. Participants who had lived near a river for more than 15 years were more likely to report greater physical activity, sense of place, and thus quality of life. In addition, several socio-demographic and basic factors related to the quality of life of the participants were also identified in this research.
Department of Urban and Regional Planning, Diponegoro University
2022-11-29 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/50372
Geoplanning: Journal of Geomatics and Planning; Vol 9, No 2 (2022)
eng
Copyright (c) 2022 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/8283
2021-03-08T16:34:53Z
geoplanning:OR
"141001 2014 eng "
2355-6544
dc
POLA KERUANGAN PENYAKIT MENULAR (DBD) KOTA SEMARANG
Widjonarko, Widjonarko
Universitas Diponegoro
Rudiarto, Iwan
Universitas Diponegoro
Rahayu, Sri
Universitas Diponegoro
Spatial pattern; Infectious Diseases
The persistently high incidence of infectious diseases in the city of Semarang and spatial dynamics of its development shows an indication that the urban development in the city of Semarang not offset efforts to increase environmental health. Despite the high incidence of infectious diseases is still not matched by adequate research. Most of the research related to the spread of infectious disease is highlighted by the number and spatial spreading. These symptoms also started to affect the spatial spread of disease, where the villages with high incidence is likely to provide a positive influence on the spread of dengue disease in the surrounding villages.Based on the results of the research it is clear that the incidence of infectious diseases, particularly dengue fever leads to a pattern of endemic disease, where a high incidence of recurrence located in the same village in the time range 2006-2012.
Department of Urban and Regional Planning, Diponegoro University
2014-10-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/8283
Geoplanning: Journal of Geomatics and Planning; Vol 1, No 2 (2014)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/60170
2024-01-11T03:37:19Z
geoplanning:PP
"231229 2023 eng "
2355-6544
dc
Sonic Justice and Tree Equity: Exploring Spatial Correlations between Aviation-Related Noise, Demographics, and Tree Canopy
Rodriguez-González, Mayra I
Hartford County Extension Center, University of Connecticut, Farmington, Connecticut, USA
Research on Resilient Cities, Racism and Equity, University of Connecticut in Hartford, Hartford, Connecticut, USA https://orcid.org/0000-0003-0471-3203
Torres-Garrido, Kevin G
Independent Researcher, former fellow of the Secretaría de Educación Superior, Ciencia, Tecnología e Innovación, Quito, Ecuador https://orcid.org/0000-0002-5689-6913
Noise Pollution, Sonic Justice, Tree Equity, Spatial CorrelationNoise Pollution, Sonic Justice, Tree Equity, Spatial Correlation
The intricate relationship between aviation-related noise pollution, demographic factors, and tree canopy cover can hold significant implications for targeted interventions promoting environmental equity, sonic justice, and sustainable urban development. This study offers a geospatial exploration of these interconnections within the continental United States by employing National Transportation Noise Pollution data from the United States Department of Transportation alongside tree canopy cover from the United States Geological Survey’s National Land Cover Database and demographic data from the American Community Survey in a correlation analysis. Our analysis reveals stark disparities in noise exposure levels, notably underscoring that low-income and predominantly Hispanic neighborhood shoulder a disproportionate burden of aviation-related noise. Moreover, a correlation between aviation-related noise pollution and low tree canopy cover suggests a potential avenue for utilizing nature as a buffer against heightened noise levels. However, recognizing the delicate equilibrium between fostering a thriving tree canopy and ensuring aviation safety highlights a need for innovative urban planning solutions capable of simultaneously addressing sonic injustice and tree inequity.
Department of Urban and Regional Planning, Diponegoro University
2023-12-05 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/60170
Geoplanning: Journal of Geomatics and Planning; Vol 10, No 2 (2023)
eng
Copyright (c) 2023 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/11204
2021-03-08T16:33:29Z
geoplanning:OR
"160430 2016 eng "
2355-6544
dc
A SPATIAL ANALYSIS FOR ASSESSING THE SUITABILITY OF ELEMENTARY SCHOOL AS SOCIAL INFRASTRUCTURE AT THE NEIGHBOURHOOD UNIT SCALE IN SUPPORTING CHILD-FRIENDLY SURAKARTA
Putri, Rufia Andisetyana
Sebelas Maret University, Surakarta
Subulussalam, M Dhia
Sebelas Maret University, Surakarta
Rahayu, Murtanti Jani
Sebelas Maret University, Surakarta
Ramadhani, Amesta Kartika
Sebelas Maret University, Surakarta
child-friendly city; elementary school; neighborhood unit sustainability; Spatial Analyst; Surakarta
Problem complexity and interest diversity often cause a city not able to accommodate its population’s needs, among which are the children's needs. It has initiated the idea of the child-friendly city, which got a positive response from the Indonesian government, proven by the policy of child-friendly city/ regency. Surakarta is one of the cities having a strong commitment to being a child-friendly city; however, the implementation has not been comprehensive to the level of neighborhood unit. Elementary school is an essential social infrastructure for children that should be available at a neighborhood unit. However, problems are still there, such as the capacity of elementary schools that is below the national standard and also the children's less safety and comfort in accessing the schools. This paper assesses the suitability of elementary school as a social infrastructure in supporting a child-friendly Surakarta based on four criteria, namely, (a) the serving capacity of the education facility, (b) the safe and comfortable access, (c) the completeness of the elementary schools, and (d) the prevalent access including for disabled children. The suitability measurement was done by using scoring analysis from the results of the field observation as well as the citizens’ and the children's perceptions. The scoring results have shown that most of the elementary schools in Surakarta are still not suitable with the criteria so that they have not been able to support Surakarta as a child-friendly city.
Department of Urban and Regional Planning, Diponegoro University
2016-06-17 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/11204
Geoplanning: Journal of Geomatics and Planning; Vol 3, No 1 (2016)
eng
Copyright (c) 2016 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/13443
2021-03-08T16:32:11Z
geoplanning:OR
"171030 2017 eng "
2355-6544
dc
REMOTE SENSING AND GIS APPROACHES TO A QUALITATIVE ASSESSMENT OF SOIL EROSION RISK IN SERANG WATERSHED, KULONPROGO, INDONESIA
Arif, Nursida
Muhammadiyah University of Gorontalo http://orcid.org/0000-0002-4382-4232
Danoedoro, Projo
Universitas Gadjah Mada
Hartono, Hartono
Universitas Gadjah Mada
Remote sensing, Serang watershed, soil erosion
This research aims to determine the risk of soil erosion qualitatively by integrating remote sensing with the geographic information system. Factors that contributed to the occurrence of erosion in the area of study were analyzed using the method of the variation of combined input data of the factors controlling erosion (soil, climate, topography, vegetation, and humans). The input data were quantitative data changed into qualitative data that were obtained from field data and extracted from remote sensing imagery, i.e. SPOT 5. A number of parameters were calculated using the RUSLE model equation. The model was validated by observing the qualitative erosion indicators in the field (pedestal, tree root exposure, armor layers, rill erosion, and gully erosion) by observing slope steepness in each sample area. The area of study was Serang watershed located in Kulon Progo Regency, Yogyakarta. It is one of the critically potential watersheds viewed from the landform and land use. The results of various combinations generated the highest of accuracy by 90.57 % with extremely erosion dominating the area of study. The factors with the highest contribution to erosion in Serang Watershed were slope length and steepness (LS) and erodibility (K).
Department of Urban and Regional Planning, Diponegoro University
2017-11-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/13443
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 2 (2017)
eng
Copyright (c) 2017 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/16984
2021-03-08T16:31:04Z
geoplanning:OR
"181025 2018 eng "
2355-6544
dc
THE EFFECT OF MINIMUM NOISE FRACTION ON MULTISPECTRAL IMAGERY DATA FOR VEGETATION CANOPY DENSITY MODELLING
Syarif, Akbar Muammar
Department of Geography Information Science, Universitas Gadjah Mada
Kumara, Ignatius Salivian Wisnu
Universitas Gadjah Mada
Minimum Noise Fraction (MNF), multispectral, Sentinel 2A, vegetation canopy density
Minimum Noise Fraction (MNF) is known as one of the methods to minimize noise on hyper spectral imagery. In addition, there are not many studies have tried to show the effect of MNF transform on multispectral data. This study purposes to determine the effect of MNF transform on the accuracy level of vegetation density modeling using 10 meters Sentinel-2A spatial resolution (multispectral data) and to know the cause. The study area is located in parts of Sapporo City, Hokkaido, Japan. Vegetation density is modeled through vegetation index approach, Normalized Difference Vegetation Index (NDVI). The results show that the coefficient correlation of vegetation density data and vegetation index regression after MNF transformation (0.801623) has higher value than the same regression without the MNF (0.794481). However, better correlation does not represent the better accuracy on vegetation density modeling. Accuracy calculation through standard error of estimate shows the use of MNF in multispectral data for vegetation density modeling causes the decrease of model accuracy value. The accuracy of vegetation density model without involving MNF transformation reached 91.4%, while the model accuracy through MNF transformation before vegetation density modeling reached 90.89%. The insignificant increased accuracy is occurred due to the limited number of multispectral image information compared to hyper spectral image data.
Department of Urban and Regional Planning, Diponegoro University
2018-10-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/16984
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 2 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/20045
2021-03-08T16:30:27Z
geoplanning:OR
"190830 2019 eng "
2355-6544
dc
Assessing Landscape Pattern Relationship with Dengue Incidence in Peninsular Malaysia
Mohamad, Nuramalina Binti
Department of Urban and Regional Planning- Faculty of Built Environment and Surveying- Universiti Teknologi Malaysia
Ibrahim, Wan Yusryzal Wan
Department of Landscape Architecture-Faculty of Built Environment and Surveying-Universiti Teknologi Malaysia
Ludin, Ahmad Nazri M.
Department of Urban and Regional Planning- Faculty of Built Environment and Surveying- Universiti Teknologi Malaysia
Dengue is the most common urban disease that is most prevalent in tropical areas. WHO 2009 stated that these diseases has grown a public health concern due to the risk of dengue infection that has increased dramatically between 50 and 100 million cases every year. This issue was very corresponded with landscape and environment changes. The objective of this paper is to discuss how landscape patterns in relation to dengue incidence. Open website; idengue were highly contributed in this study to locate the most risky area for dengue fever incidence at the township level. Geographic information system (GIS) was used to demonstrate the spatial patterns of all dengue cases in Johor Bahru and Geoprocessing was used to measure the boundary of risk according to the distribution of dengue outbreak. After that, to analyze the spatial landscape pattern, satellite images were used. Spatial descriptive analysis shows non-strata housing, open space, road, planned commercial, strata housing and drainage system network is the most prevalence land use activity for dengue incidence in Iskandar Region. The finding shows the common landscape composition that relates to dengue cases. In conclusion, the future development of land use should be considered on landscape pattern towards rapid urbanization.
Department of Urban and Regional Planning, Diponegoro University
2019-09-24 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/20045
Geoplanning: Journal of Geomatics and Planning; Vol 6, No 1 (2019)
eng
Copyright (c) 2019 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/26600
2021-06-05T17:33:42Z
geoplanning:OR
"201101 2020 eng "
2355-6544
dc
Population Estimation Using Geographic Information System and Remote Sensing for Unorganized Areas
Allaw, Kamel
Islamic University of Lebanon
Saint Joseph University
Adjizian Gerard, Jocelyne
Saint Joseph University
Chehayeb, Makram Zouheir
Lebanese University http://orcid.org/0000-0002-1738-6291
Saliba, Nada Badaro
Saint Joseph University
Rammal, Abbas
Islamic University of Lebanon
Saint Joseph University
Jaber, Zainab
Islamic University of Lebanon
Saint Joseph University
Population estimation; Remote Sensing; GIS; unorganized areas; Lebanon
Population estimation using remotely sensed data has been largely discussed in the literature relative to human geography. However, the previously established models can be applied on organized areas (mainly urban areas) but they are not suitable for unorganized areas which already suffer from a lack of population data. So, the aim of this study is the establish a statistical model for population estimation based on remote sensing data and suitable for unorganized areas. To do so, the morphological characteristics have been studied and a bivariate analysis was carried out to determine factors having a strong relationship with population data as a first step. Second, factors with strongest correlations have been chosen to establish the required model. As a result, an equation has been generated which relates the population data to building volume, density of roads, number of nodes, actual urban areas, and urban trend.
Department of Urban and Regional Planning, Diponegoro University
2020-11-01 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/26600
Geoplanning: Journal of Geomatics and Planning; Vol 7, No 2 (2020)
eng
Copyright (c) 2020 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/44861
2022-12-06T09:33:10Z
geoplanning:OR
"221129 2022 eng "
2355-6544
dc
Monitoring Land Use and Land Cover Changes Prospects Using Remote Sensing and GIS for Mahanadi River Delta, Orissa, India
Vaggela, Asha
Dept of Geology, Andhra University, Visakhapatnam, India
Sanapala, Harikrishna
Dept of Geology, Andhra University, Visakhapatnam, India
Mokka, Jagannadha Rao
Dept of Geology, Andhra University, Visakhapatnam, India
Landuse/Landcover, Sustainable planning, Landsat image, Remote Sensing, GIS.
Natural landscapes have altered dramatically via anthropogenic activity, particularly in places that are heavily influenced by climate change and population increase, such as nation like India. It is crucial for sustainable development, particularly effective water management methods, to know about the influence of land use and land cover (LULC) changes. Geographic information systems (GIS) and remote sensing (RS) were employed for monitoring land use changes utilising quantum ArcGIS and ERDAS Imagine were done for prediction of LULC changes. This research studied the variations in LULC in the Mahanadi river basin delta, Orissa for the years 2010, 2015, and 2020. Landsat satellite pictures were employed to track the land use changes. For the categorization of Landsat images, maximum- likelihood supervised classification was applied. The broad categorization identifies four basic groups in the research region, including (i) waterbodies, (ii) agriculture fields (iii) forests (iv) barren lands (v) built-up areas, and (vi) aquaculture. The findings indicated a big growth in forests from the year 2010 to 2020, but a substantial increase in barren lands had happened by the year 2020, while built-up lands use has witnessed a quick climb. The kappa coefficient was used to measure the validity of identified photos, with an overall kappa coefficient of 0.82, 0.84, and 0.90 for the years 2010, 2015, and 2020, respectively. However, a large drop will occur in agriculture fields in the predicted years. The study effectively demonstrates LULC alterations showing substantial pattern of land use change in the Mahanadi delta. This information might be valuable for land use management and future planning in the region
Department of Urban and Regional Planning, Diponegoro University
2022-11-15 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/44861
Geoplanning: Journal of Geomatics and Planning; Vol 9, No 1 (2022)
eng
Copyright (c) 2022 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/8277
2021-03-08T16:34:53Z
geoplanning:OR
"141001 2014 eng "
2355-6544
dc
MODEL SPASIAL STATISTIK KEPEMILIKAN SEPEDA MOTOR DI KECAMATAN BANYUMANIK, KOTA SEMARANG
Ardiansyah, Shepta Yudha
Universitas Diponegoro
Rakhmatullah, Anita Ratnasari
Universitas Diponegoro
Banyumanik Subdistrict; Motorcycle Ownership; Spatial Patterns; GIS
Semarang is a fast forward and fast growing city viewed from its economic growth. However, the increased population along by increased activity gives a new difficulty, that is congestion. The existence of urbanization encourages people tend to prefer a suburban area to the center of the city. With the growing movement of transportation activity, it has pushed the level of ownership of private vehicles, especially motorcycles in the suburbs. Banyumanik Sub-district as a suburb of the Semarang City is functioned as settlements development direction. Banyumanik Sub-district is the highest number of motorcycle ownership in Semarang sub urban with the amount of 20.428 units. For understanding the motorcycle ownership concentration, it is required the study of distribution and spatial aspects, so that it can be seen spreading evenly or not. The method used in this research is quantitative descriptive and spatial modeling approach named Spatial Statistics Analysis using GIS (Geographic Information System). According to the research results, it is revealed that the movement system of the motorcycle user community in Banyumanik Sub-district reaches until 37% toward the center of the city, 58% Banyumanik stir around the area, and a 5% move toward Semarang regency. As a results of the analysis of spatial patterns, it is showed that the distribution of the motorcycles ownership forms a cluster pattern with a high concentration level (High Cluster). The highest concentrations of motorcycle ownership exist in the surrounding of Banyumanik Sub-district, while the lowest ownership concentration is in the region such as the Bukitsari Residence, and Graha Estetika Residence
Department of Urban and Regional Planning, Diponegoro University
2014-10-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/8277
Geoplanning: Journal of Geomatics and Planning; Vol 1, No 2 (2014)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/53210
2023-12-29T00:20:04Z
geoplanning:OR
"231228 2023 eng "
2355-6544
dc
Classification of Mangrove Vegetation Structure using Airborne LiDAR in Ratai Bay, Lampung Province, Indonesia
Wijaya, Muhammad Sufwandika
Badan Informasi Geospasial, Bogor, Indonesia
Magister Penginderaan Jauh, Fakultas Geografi, UGM https://orcid.org/0009-0000-8202-8952
Kamal, Muhammad
Faculty of Geography, Universitas Gadjah Mada https://scholar.google.co.id/citations?user=J6qAj8kAAAAJ&hl=id&oi=ao https://orcid.org/0000-0003-4004-086X
Widayani, Prima
Faculty of Geography, Universitas Gadjah Mada https://orcid.org/0000-0003-0891-2074
Arjasakusuma, Sanjiwana
Faculty of Geography, Universitas Gadjah Mada https://orcid.org/0000-0003-3107-6123
LIDAR; mangroves; vegetation structure
Mapping and inventory of the distribution and composition of mangrove vegetation structures are crucial in managing mangrove ecosystems. The availability of airborne LiDAR remote sensing technology provides capability of mapping vegetation structures in three dimensions. It provides an alternative data source for mapping and inventory of the distribution of mangrove ecosystems. This study aims to test the ability of airborne LiDAR data to classify mangrove vegetation structures conducted in Ratai Bay, Pesawaran District, Lampung Province. The classification system applied integrates structure attributes of lifeforms, canopy height, and canopy cover percentage. Airborne LiDAR data are derived into canopy height models (CHM) and canopy cover percentage models, then grouped by examining statistics and the zonation distribution of mangroves in the study area. The results of this study show that airborne LiDAR data are able to map vegetation structures accurately. The canopy height model derived using a pit-free algorithm can represent the maximum tree height with an error range of 3.17 meters and 82.3-88.6% accuracy. On the other hand, the canopy cover percentage model using LiDAR Fraction Cover (LFC) tends to be overestimate, with an error range of 16.6% and an accuracy of 79.6-94.7%. Meanwhile, the classification results of vegetation structures show an overall accuracy of 77%.
Department of Urban and Regional Planning, Diponegoro University
2023-12-05 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/53210
Geoplanning: Journal of Geomatics and Planning; Vol 10, No 2 (2023)
eng
Copyright (c) 2023 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/9363
2021-03-08T16:33:50Z
geoplanning:OR
"151031 2015 eng "
2355-6544
dc
TRANSFORMASI HUNIAN DENGAN PERSPEKTIF SPASIAL DAN TATANAN BUDAYA: KOMPARASI PERMUKIMAN KUMUH BANG BUA, THAILAND DAN KAMPUNG NAGA, INDONESIA
Sesotyaningtyas, Mega
Institut Teknologi Bandung
Pratiwi, Wiwik Dwi
Institut Teknologi Bandung
Setyono, Jawoto Sih
Universitas Gadjah Mada
Array
The change of cultural order within the community living in slum area of Bang Bua, Thailand and that of indigenous settlement of Kampung Naga, Indonesia has transformed the built environment. This research focused on the settlement transformation and was done in Bang Bua in 2010 and in Kampung Naga in 2014. The research applies qualitative methods combined with gathering spatial that are related to spatial composition of the settlement. The research adapts the concept of cultural order theory developed by Habraken (1998). It is found that the transformation of settlement can been viewed from cultural order perspective. It is indicated that the change in thinking framework, community behavior, and the consensuses among community member have contributed the transformation. They are also connected and embedded with the space where the people live. © 2015 GJGP UNDIP. All rights reserved
Department of Urban and Regional Planning, Diponegoro University
2015-10-31 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/9363
Geoplanning: Journal of Geomatics and Planning; Vol 2, No 2 (2015)
eng
Copyright (c) 2015 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/11524
2021-03-08T16:32:35Z
geoplanning:OR
"170326 2017 eng "
2355-6544
dc
COORDINATE TRANSFORMATION USING FEATHERSTONE AND VANÍČEK PROPOSED APPROACH - A CASE STUDY OF GHANA GEODETIC REFERENCE NETWORK
Ziggah, Yao Yevenyo
Department of Surveying and Mapping, Faculty of Information Engineering, China University of Geosciences, Wuhan, 430074, P.R. China.;
Department of Geomatic Engineering, Faculty of Mineral Resource Technology, University of Mines and Technology, Tarkwa, Western Region, Ghana.
Ayer, John
Department of Geomatic Engineering, College of Engineering, Kwame Nkrumah University of Science and Technology, Kumasi, Ashanti Region, Ghana
Laari, Prosper Basommi
Department of Environment and Resource Studies, University for Development Studies, Wa, Ghana
Frimpong, Eric
Department of Geomatic Engineering, Faculty of Mineral Resource Technology, University of Mines and Technology, Tarkwa, Western Region, Ghana.
Coordinate transformation; Global Navigation Satellite Systems; Geodetic Reference Network; Featherstone and Vaníček model
Most developing countries like Ghana are yet to adopt the geocentric datum for its surveying and mapping purposes. It is well known and documented that non-geocentric datums based on its establishment have more distortions in height compared with satellite datums. Most authors have argued that combining such height with horizontal positions (latitude and longitude) in the transformation process could introduce unwanted distortions to the network. This is because the local geodetic height in most cases is assumed to be determined to a lower accuracy compared with the horizontal positions. In the light of this, a transformation model was proposed by Featherstone and Vaníček (1999) which avoids the use of height in both global and local datums in coordinate transformation. It was confirmed that adopting such a method reduces the effect of distortions caused by geodetic height on the transformation parameters estimated. Therefore, this paper applied Featherstone and Vaníček (FV) model for the first time to a set of common points coordinates in Ghana geodetic reference network. The FV model was used to transform coordinates from global datum (WGS84) to local datum (Accra datum). The results obtained based on the Root Mean Square Error (RMSE) and Mean Absolute Error (MAE) in both Eastings and Northings were satisfactory. Thus, a RMSE value of 0.66 m and 0.96 m were obtained for the Eastings and Northings while 0.76 m and 0.73 m were the MAE values achieved. Also, the FV model attained a transformation accuracy of 0.49 m. Hence, this study will serve as a preliminary investigation in avoiding the use of height in coordinate transformation within Ghana’s geodetic reference network.
Department of Urban and Regional Planning, Diponegoro University
2017-02-08 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/11524
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 1 (2017)
eng
Copyright (c) 2017 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/12888
2021-03-08T16:32:11Z
geoplanning:OR
"171030 2017 eng "
2355-6544
dc
LAND USE ANALYSIS USING TIME SERIES OF VEGETATION INDEX DERIVED FROM SATELLITE REMOTE SENSING IN BRANTAS RIVER WATERSHED, EAST JAVA, INDONESIA
Yoshino, Kunihiko
Faculty of Engineering, Information and Systems, University of Tsukuba https://www.scopus.com/authid/detail.uri?authorId=55611842700
Setiawan, Yudi
Faculty of Forestry, Bogor Agricultural University https://www.scopus.com/authid/detail.uri?authorId=36697084100 http://orcid.org/0000-0002-1482-1905
Shima, Eikichi
School of Veterinary Medicine, Kitasato University https://www.scopus.com/authid/detail.uri?authorId=6701731591
Time series dataset; Land use classification; MODIS vegetation index; Brantas watershed
In this study, time series datasets of MODIS EVI (Enhanced Vegetation Index) data from 2002 and 2011 in the Brantas River watershed located in eastern Java, Indonesia were analyzed and classified to make ten land use maps for each year, in order to support watershed land use planning which takes into account local land use and trends in land use change. These land use maps with eight types of main land use categories were examined. During the 10 years period, forested area has expanded, while upland, paddy rice field, mixed garden and plantation have decreased. One of the reasons for this land use change is ascribed to tree planting under the joint forest management system by local people and the state forest corporation.
Department of Urban and Regional Planning, Diponegoro University
2017-11-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/12888
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 2 (2017)
eng
Copyright (c) 2017 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/15656
2021-03-08T16:31:44Z
geoplanning:OR
"180425 2018 eng "
2355-6544
dc
MONITORING AND PREDICTING LAND USE-LAND COVER (LULC) CHANGES WITHIN AND AROUND KRAU WILDLIFE RESERVE (KWR) PROTECTED AREA IN MALAYSIA USING MULTI-TEMPORAL LANDSAT DATA
Gambo, Jibrin
Department of Civil Engineering and Geospatial Information Science Research Centre (GISRC), Faculty of Engineering, Universiti Putra Malaysia (UPM) and School of General Studies, Binyaminu Usman Polytechnic, Hadejia P.M.B 013 Jigawa State, Nigeria
Mohd Shafri, Helmi Zulhaidi
Universiti Putra Malaysia (UPM) http://orcid.org/0000-0002-8669-874X
Shaharum, Nur Shafira Nisa
Department of Civil Engineering and Geospatial Information Science Research Centre (GISRC), Faculty of Engineering, Universiti Putra Malaysia (UPM), 43400, Serdang, Malaysia
Abidin, Fauzul Azim Zainal
Department of Wildlife and National Parks (DWNP), KM10 Jalan Cheras, 56100 Kuala Lumpur, Malaysia
Rahman, Mohd Taufik Abdul
Department of Wildlife and National Parks (DWNP), KM10 Jalan Cheras, 56100 Kuala Lumpur, Malaysia
LULC; OBIA; Protected Area; Krau Wildlife Reserve; Land Change Modeler
Natural and anthropogenic activities surrounding a Protected Area (PA) may cause its natural area to change in terms of Land Use-Land Cover (LULC). Thus, there is need of environmental change monitoring within and around PA because of its significant values to ecosystem at conservation scales. Effects and influences of local community within and around PA turn into the major problems for natural resource and conservations management as well as environmental impact assessment. Ascertaining the complex interface in relations to changes and its driving factors over period of time within and around PA is significant in order to predict future LULC changes, build alternative scenarios and serve as tools for decision making. The main objective of this work was to evaluate temporal change detection and prediction of LULC as well as the trends of changes from 1989 to 2016 within and around Krau Wildlife Reserve (KWR). The cloud issues were mitigated by producing cloud free image and object-based image analysis (OBIA) was adopted after a comparison with pixel-based analysis for overall accuracy and kappa statistics. The comparison of classified maps had produced a satisfactory results of overall accuracies of 91%, 86% and 90% for 1989, 2004 and 2016 respectively. The natural/dense forest between periods of 1989-2016 was decreased whereas built-up and agricultural/sparse forest were increased. The simulation model of Land Change Modeler (LCM) was utilized with digital elevation model (DEM) and past LULC maps to project future LULC pattern using Markov chain. The predicted map trend showed an increase of dense forest converted to agricultural/sparse forest in the north-western, and urban/built-up in east-southern part of KWR. The study is important for the conservation of habitat species and monitoring the current status of the KWR
Department of Urban and Regional Planning, Diponegoro University
2018-04-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/15656
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 1 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/19968
2021-03-08T16:31:04Z
geoplanning:OR
"181025 2018 eng "
2355-6544
dc
ANALYZING LAND USE PATTERN CHANGES IN MUKIM PENGERANG, JOHOR, MALAYSIA
Che Man, Noordini binti
Department of Urban and Regional Planning, Faculty of Built Environment and Surveying, Universiti Teknologi Malaysia
Salihin, Anis Farhan binti
Department of Urban and Regional Planning, Faculty of Built Environment and Surveying, Universiti Teknologi Malaysia
Land use pattern change; Fragstat; urbanization
Urbanization and urban land-use transition have a competitive environment to ensure and provide good facilities for citizen benefit. Thus, quantifying the spatiotemporal pattern of urbanization is important for understanding its ecological impacts and can provide basic information for appropriate decision-making. The growth of urbanization in Mukim Pengerang, Johor, has undergone rapid changes in agriculture, settlements, townships and various activities. The changes of the land uses are due to the rapid economic development, which are the Refinery and Petrochemical Integrated Development (RAPID) project and Pengerang Integrated Petroleum Complex (PIPC). The industrialization projects boost the growth in land property and commercial which progressing in rapid development since the year 2012. Therefore, the main aim of this paper is to quantify the changes in landscape pattern or land use pattern between the year 2008 and 2017 occurred in Mukim Pengerang. In monitoring the spatial pattern changes, and the changes of landscape structure, the metrics landscape were analyzed with determination of the Shanon Diversity Index (SHDI), the number of patches (NP), Edge Density (ED) and Total Edge (TE) in the period of 8 years. The results show that the changes occurred with the three types of land use showed significant changes in the types of land use which are forest, agricultural and built-up area. The result of SHDI analysis shows the increment value between the year 2008 and 2017. This situation illustrates that the higher value of SHDI for an area, resulting in the higher level of land use. This is because the growing pattern of land use is reflected by a large number of patches due to the diversification of land use activities in the area. As a result, from the metrics statistics test verifies there was a significant change in land use that took place within 8 years.
Department of Urban and Regional Planning, Diponegoro University
2018-10-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/19968
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 2 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/29061
2022-01-05T07:48:56Z
geoplanning:OR
"210520 2021 eng "
2355-6544
dc
Temperature Acquisition System for Real Time Application of First Velocity Correction by EDM (Electronic Distance Measurement)
Carvajal Rodriguez, Felipe Andrés
Federal University of Paraná http://orcid.org/0000-0003-2418-3924
Koenig Veiga, Luis Augusto
Federal University of Paraná http://orcid.org/0000-0003-4026-5372
Alcântara Soares, Wilson
Federal University of Paraná
EDM;Refraction;Sensors;Netwokrs
The first velocity correction is used to correct the measured distance affected by the velocity variation of the electromagnetic wave propagation in a medium. This correction depends on the refractive index of the propagation medium and reference refractive index. The influence of the temperature in the medium refractive index is critical; some estimates establish that variation 1°C causes 1ppm of error in distances. In the measuring processes with total stations, the temperature is usually collected at only one point, for example, in the position where the measuring instrument is setup. However, the wave propagates in a medium of non-constant temperature, where the extremes of the line can present variations and thus this measurement in only one point could be non-representative. In this context, it was developed a low-cost real-time temperature acquisition system. This system provides the temperature values in different locations allowing their monitoring through the time. Experiments realized during the geodetic monitoring of a dam, show variations up to 8°C among geodetic points on the dam and around it. An analysis was development to evaluate the influence of temperature variations on monitoring distances and geodetic coordinate of a 2d network with different approaches (temperature modeling). The results shows different values for distances (1.0 mm) and coordinates (0.5 mm) depending of the approach choose.
Department of Urban and Regional Planning, Diponegoro University
2021-05-20 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/29061
Geoplanning: Journal of Geomatics and Planning; Vol 8, No 1 (2021)
eng
Copyright (c) 2021 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/40624
2022-01-05T07:50:10Z
geoplanning:OR
"211230 2021 eng "
2355-6544
dc
Prospective Mapping of Land Cover and Land Use in The Classified Forest of The Upper Alibori Based on Satellite Imagery
Issiako, Dramane
- Laboratory of Cartography (LaCarto), University of Abomey-Calavi (UAC), Cotonou, Benin
- Geosciences, Environment and Applications Laboratory (LaGEA), National University of Sciences, Technologies, Engineering and Mathematics (UNSTIM), Abomey, Benin
Arouna, Ousséni
- Laboratory of Cartography (LaCarto), University of Abomey-Calavi (UAC), Cotonou, Benin
- Geosciences, Environment and Applications Laboratory (LaGEA), National University of Sciences, Technologies, Engineering and Mathematics (UNSTIM), Abomey, Benin
Soufiyanou, Karimou
Laboratory of Cartography (LaCarto), University of Abomey-Calavi (UAC), Cotonou, Benin
Imorou, Ismaila Toko
Laboratory of Cartography (LaCarto), University of Abomey-Calavi (UAC), Cotonou
Tente, Brice
Laboratory of Biogeography and Environmental Expertise (LaBEE), University of Abomey-Calavi, Benin
The dynamics of land cover and land use in the classified forest of the upper Alibori (FCAS) in relation to the disturbance of agro-pastoral activities is a major issue in the rational management of forest resources. The objective of this research is to simulate the evolutionary trend of land cover and land use in the FCAS by 2069 based on satellite images. Landsat images from 2009, 2014 and 2019 obtained from the earthexplorer-usgs archive were used. The methods used are diachronic mapping and spatial forecasting based on senarii. The MOLUSCE module available under QGIS remote sensing 2.18.2 is used to simulate the future evolution of land cover and land use in the FCAS. The land cover and use in the year 2069 is simulated using cellular automata based on the scenarios. The results show that natural land cover units have decreased while anthropogenic formations have increased between 2009 and 2014 and between 2014 and 2019. Under the "absence multi-criteria zoning (MZM)" scenario over a 50-year interval, land cover and use will be dominated by crop-fallow mosaics (88%). On the other hand, the scenario "implementation of a multicriteria zoning (MZE)", was issued with the aim of reversing the regressive trend of vegetation types by making a rational and sustainable management of resources.
Department of Urban and Regional Planning, Diponegoro University
2021-12-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/40624
Geoplanning: Journal of Geomatics and Planning; Vol 8, No 2 (2021)
eng
Copyright (c) 2021 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/6689
2021-03-08T16:35:15Z
geoplanning:OR
"140325 2014 eng "
2355-6544
dc
KAJIAN PERUBAHAN KETERSEDIAAN RUANG TERBUKA HIJAU DI KECAMATAN TEMBALANG, KOTA SEMARANG, BERBASIS INTERPRETASI CITRA SATELIT
Nugraha, Riyan
Universitas Diponegoro
Rahayu, Sri
Universitas Diponegoro
Array
The increasing population of Tembalang District (Kecamatan), Semarang, during 1991-2010 has implied in the increase of built-up areas for settlement and infrastructure that in turn reduced the green space. Tembalang District needs special attention, especially in the provision of green space because it is one of the fast developing areas in Semarang City. So, the research question is: “How has the change been in the availability of green space in Tembalang District? This study assesses the change during the period of 12 years, i.e., from 1999 to 2011. This study uses remote sensing techniques by performing image interpretation using ArcGIS 9.3 software and data satellite imagery of Tembalang in 1999 and Ikonos Satellite Imagery of it in 2011. The results show that the area of green space in Tembalang was 3,214.86 Ha in 1999 and 3,017.73 Ha in 2011. The decrease during that period is 197.13 Ha. Among the recommendations of this study is the need to control the development activities to comply with the land use plan mandated by the RDTRK (Detail Spatial Plan) of Semarang to maintain the availability of green space.
Department of Urban and Regional Planning, Diponegoro University
2014-04-10 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/6689
Geoplanning: Journal of Geomatics and Planning; Vol 1, No 1 (2014)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/51531
2023-12-05T04:28:13Z
geoplanning:OR
"231031 2023 eng "
2355-6544
dc
Impact Deforestation on Land Surface Temperature: A Case Study Highland Kundasang, Sabah
Kemarau, Ricky Anak
Institute of Climate Change, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia.
Eboy, Oliver Valentine
Faculty Of Social Science and Humanities, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Sarawak
Sakawi, Zaini
Institute Of Climate Change, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
Suab, Stanley Anak
Graduate School of Environmental Science, Hokkaido University, Sapporo 060-0810, Japan
Md Nor, Nik Norliati Fitri
Geography Section, School of Distance Education, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia
In recent decades, extensive deforestation in tropical regions has dynamically reshaped forests and land cover. Driven by demands for intensified agriculture, rural settlement expansion, and urban growth, this transformation underscores the need for vigilant monitoring of vegetation and forest cover to comprehend global and local environmental shifts. This study focuses on the intricate interplay between deforestation and its impact on land surface temperature (LST) within Sabah's Kundasang highland. Analyzing years 1990, 2009, and 2021, the study employs Landsat 5 and Landsat 8 satellite data spanning three decades to decipher forest cover dynamics. Utilizing remote sensing techniques, it unveils the evolving relationship between deforestation, forest cover, and LST fluctuations, validated using Moderate Resolution Imaging Spectroradiometer (MODIS) insights from 1990 to 2021. Motivated by the scarcity of research on tropical deforestation's LST impact, the study's core aim is to establish a robust link between forest loss extent and ensuing thermal changes. The findings highlight a tangible influence of reduced vegetation on rising surface temperatures, necessitating a precise understanding of deforested areas and their thermal responses. Revealing a striking scenario, around 76% of Kundasang highland's forest cover transformed into agriculture and urban zones over 27 years. The study further uncovers a clear inverse relationship between LST and forest area in square kilometers, as well as the Normalized Difference Vegetation Index (NDVI). These findings provide valuable guidance for forest management, identifying vulnerable areas, while also empowering local governance to shape sustainable land management strategies.
Department of Urban and Regional Planning, Diponegoro University
2023-07-24 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/51531
Geoplanning: Journal of Geomatics and Planning; Vol 10, No 1 (2023)
eng
Copyright (c) 2023 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/9111
2021-03-08T16:34:24Z
geoplanning:OR
"150430 2015 eng "
2355-6544
dc
PENGARUH KEBERADAAN PERGURUAN TINGGI TERHADAP PERUBAHAN MORFOLOGI KAWASAN SEKITARNYA
Munggiarti, Atik
Badan Perencanaan Pembangunan Daerah Kabupaten Banyumas
Buchori, Imam
Universitas Diponegoro
Array
This research aims to analyze the morphology changes of the area surrounding Jenderal Sudirman University (Unsoed), Purwokerto. It is important because according to the City Detail Spatial Plan (RDTR) of Purwokerto 2014-2034 Unsoed is planned as a center of educational services. It will increase the trade and service activities supporting the educational and residential activities. So, it would increase the intensity of activities that would indirectly affect the physical changes of the surrounding area. This research has used GIS-based spatial analysis to determine the land cover or landuse change, area of land conversion, change in building density, and descriptive analysis to identify the morphology and growth pattern of the area. In addition, the influence of the university on the morphological changes in the surrounding area is analyzed. The results can identify that Unsoed has been influencing significantly (more than 80%) on the changes in the morphology of the area. It can be proven by the following findings: (1) The increasing built-up area surrounding the university, especially at a radius of 500 m, which is 18.3% from the year 2003 to 2013. (2) The building density has increased by 4.93% per year. (3) The growing activities tend to cluster around the neighborhood streets and along the primary collector street, which indicates the linear growth pattern, while in some parts, such as in Grendeng and Karangwangkal villages, the pattern is octopus form. (4) The proximity to Unsoed has become an important reason (81.2%) for the establishment of buildings within the radius of 500 meters from the campus. (5) The influence of Unsoed is much greater in the villages of Grendeng and Karangwangkal where the campus is located than that in the villages outside the campus location, i.e. Bancarkembar, Sumampir and Pabuwaran Villages. © 2015 GJGP UNDIP. All rights reserved.
Department of Urban and Regional Planning, Diponegoro University
2015-04-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/9111
Geoplanning: Journal of Geomatics and Planning; Vol 2, No 1 (2015)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/60837
2024-03-08T10:58:18Z
geoplanning:OR
"240308 2024 eng "
2355-6544
dc
Beyond Park Boundaries: Exploring The Effect of Surrounding Land Use on Sound Levels of Parks
Lee, Josephine Siaw Ling
Department of Urban and Regional Planning, Faculty of Built Environment and Surveying, Universiti Teknologi Malaysia, 81310 Johor Bahru, Malaysia
Hosni, Nafisa
Department of Urban and Regional Planning, Faculty of Built Environment and Surveying, Universiti Teknologi Malaysia, Johor Bahru, Malaysia
Rusli, Noradila
Centre for Innovative Planning & Development (CiPD), Faculty of Built Environment and Surveying, Universiti Teknologi Malaysia, Johor Bahru, Malaysia
Ghani, Nabila Abdul
Department of Urban and Regional Planning, Faculty of Built Environment and Surveying, Universiti Teknologi Malaysia, Johor Bahru, Malaysia
Sound Level, Park, GIS, Land Use, NDVI
Urban parks in big cities can help reduce noise while providing spaces for recreation and rest, but their size, location and surroundings can limit their environmental benefits. This article will discuss how surrounding land use affects noise levels in a particular park, as well as how park landscaping can limit noise exposure. Four study areas were selected from Kuala Lumpur and Putrajaya to highlight a range of land uses, locations and park sizes. The sound levels were measured twice for each site-morning and evening-using measurement points along the park path and the SL-5868P sound level meter. The results showed that the study area exceeded the recommended noise limit of 55dBA as stipulated by Malaysian Noise Limit and World Health Organization guidelines. In addition, there was a pattern of influence on the measured noise levels based on land use and landscape around the park. Parks located in dense land use have higher noise levels, but have lower variation in noise levels within the park due to higher surrounding noise levels, compared to parks with more than 87% tree cover. The KLCC park, with 76% tree cover, has an overall higher noise level of more than 60dBA, indicating that the tree cover serves as a noise barrier for the park. Therefore, park planning should be tailored to its location and environment, while landscaping can be used to reduce noise levels and keep them within noise limits. In the future, the soundscape idea may be taken into account to enhance Malaysia's park environment.
Department of Urban and Regional Planning, Diponegoro University
2024-01-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/60837
Geoplanning: Journal of Geomatics and Planning; Vol 11, No 1 (2024)
eng
Copyright (c) 2024 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/11282
2021-03-08T16:33:03Z
geoplanning:OR
"161025 2016 eng "
2355-6544
dc
QUALITY ANALYSIS OF SINGLE TREE OBJECT WITH OBIA AND VEGETATION INDEX FROM LAPAN SURVEILLANCE AIRCRAFT MULTISPECTRAL DATA IN URBAN AREA
Sari, Nurwita Mustika
Remote Sensing Application Center, Indonesian National Institute of Aeronautics and Space (LAPAN)
Kushardono, Dony
Remote Sensing Application Center, Indonesian National Institute of Aeronautics and Space (LAPAN)
Aerial Remote Sensing; LSA; OBIA; NDVI; Vegetation Urban
High-resolution remote sensing data as the acquisition result of LAPAN Surveillance Aircraft (LSA) has the potential to analyze urban areas. The purpose of this study was to develop a method of LSA multispectral data utilization with an analysis of the single tree object in urban areas with OBIA and vegetation index. The method proposed in this study is a hierarchical classification to obtain the specific tree object that will be used further to analyze the quality of vegetation. In particular, analysis of the vegetation quality on the tree object was carried out by calculating the value of vegetation index NDVI. As a result, the overall accuracy of the hierarchical classification of objects in urban areas reached 88 %. In conclusion, the analysis of the quality of vegetation NDVI has been able to perceive the condition of trees in the urban area.
Department of Urban and Regional Planning, Diponegoro University
2016-10-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/11282
Geoplanning: Journal of Geomatics and Planning; Vol 3, No 2 (2016)
eng
Copyright (c) 2016 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/12175
2021-03-08T16:32:35Z
geoplanning:OR
"170120 2017 eng "
2355-6544
dc
THE DEVELOPMENT OF MARINE SPATIAL PLANNING AND ITS APPLICATION FOR FLOATING FISH NET CULTURE
Sutrisno, Dewayany
Geospatial Information Agency of Indonesia
Marine biodiversity; spatial planning; ecological and economic model; floating fish net culture
Marine spatial planning has become the crucial issues for an archipelagic state such as Indonesia. The global market demand on marine economic species has been initiated the exploitation of the marine species which will become the hindrance in maintaining the sustainable marine biodiversity. Besides that, the degradation of marine species will also become the problem for traditional fishermen. Therefore, a model has to be employed to spatially manage the coastal waters as the alternative for fishermen activities during closed seasons, such as floating fish net culture. The aim of this study was to develop marine spatial planning model based on ecological approach in order to identify the potentiality of marine waters for marine culture such as floating fish net culture. The method for the model consisted of social assessment using the Delphi for developing the rule of marine planning for floating fish net culture and the spatial analysis technique for determining the model of marine spatial planning for floating fish net culture. The area of Kupang Bay waters, East Nusa Tenggara was used as the study area. The result indicated that the model can be used to sustainable marine spatial planning, especially for floating fish net culture. The model considered the aspects of potential area for marine culture, the management of zonation and transportation lanes, the conservation and protected area and the strategic area. Application in Kupang bay illustrated the aspect of technology input such as raceways since the majority of the area of Kupang Bay waters is classified as medium potential. Further research still needs to optimum the application of model to others marine area.
Department of Urban and Regional Planning, Diponegoro University
2017-02-08 00:00:00
application/pdf
text/html
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/12175
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 1 (2017)
eng
Copyright (c) 2016 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/12783
2021-03-08T16:31:44Z
geoplanning:OR
"180425 2018 eng "
2355-6544
dc
ESTIMATING MANGROVE FOREST DENSITY USING GAP FRACTION METHOD AND VEGETATION TRANSFORMATION INDICES APPROACH
Khakhim, Nurul
Cartography and Remote Sensing
Departement of Geographic Information Science
Faculty of Geography
Universitas Gadjah Mada
Putra, Akbar Cahyadhi Pratama
Remote Sensing Department, Earthline, Jakarta
Widhaningtyas, Tantri Utami
Cartography and Remote Sensing
Faculty of Geography
Universitas Gadjah Mada
Mapping; Estimate; Remote Sensing; Mangrove Forest; Gap Fraction; Landsat-8 OLI;
Mangrove forest represented a coastal ecosystem in Indonesia. Theoretical validation and in-field measurement by calculating the number of trees and the density data that was validated through remote sensing would not be appropriate because the remote sensing recorded canopy density and not tree stands. New method canopy photography or gap fraction method was the technique to predict sun radiation using the photograph taken upward through extremely wide lens and classification object image. The objectives of the study were (1) to examine the acuracy of the estimation of the mangrove forest density using vegetation index transformation, and (2) to map the mangrove forest condition. The location of the study was Alas Purwo Resort Grajagan National Park area. The material of the study was Landsat-8 OLI image recorded on January 19th, 2016 using SAVI vegetation index transformation method. Gap fraction filed measurement method was a new method in Indonesia. The results of the study showed that the regression of the SAVI index between index transformation value and in-field condition (R2) was 0.566, the forest density estimation resulting from the SAVI index transformation had the RMSE of 2.334178 and the density of the mangrove forest in Grajagan Bay of the Alas Purwo National Park included low density of 0-12.5% (30.42 ha), medium density of 12.6-25% (116.55 ha), and high density of 25.1-37.6% (463.68 ha).
Department of Urban and Regional Planning, Diponegoro University
2018-04-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/12783
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 1 (2018)
eng
Copyright (c) 2018 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/15142
2021-03-08T16:31:44Z
geoplanning:OR
"180425 2018 eng "
2355-6544
dc
SPATIAL STATISTICS FOR MAPPING SOLID WASTE GENERATION MAPPING IN TEMBALANG, SEMARANG CITY
Ardiansyah, Septa Yudha
Diponegoro University
Maryono, Maryono
Department of Urban and Regional Planning in Diponegoro University
Spatial Statistics; Waste Generation; Ordinary Least Square
The annually increasing number of urban populations will have impacts on waste generation. Tembalang Sub-district as a sub-district located on the outskirts of Semarang City has significant developments in the term of population growth in correlation with waste generation. Within four years, waste generation in the Tembalang Sub-district increased from the fifth rank to the third rank. It is possible that this sub-district will become the first rank in Semarang City in waste generation. To be able to identify influential factors and spatial distribution pattern of waste generation in Tembalang Sub-district, it is necessary to apply statistical and spatial approach. This study uses quantitative methods with a statistical spatial analysis approach by using GIS. In addition, this research also intends to model the relationships of Solid Waste Generation by applying socio-economic variables. Based on the results of Ordinary Least Square analysis, social economy variables that affect the amount of waste generation in Tembalang Sub-district are the number of population and trading activities. The model of formed socio-economic variables has the effect of 25% towards the amount of waste generation. Spatial patterns identified from waste generation shows that what needs to be considered is the waste management in TPS (Temporary Waste Disposal) in Tembalang and Sendangmulyo.
Department of Urban and Regional Planning, Diponegoro University
2018-04-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/15142
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 1 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/25894
2021-03-09T22:06:20Z
geoplanning:OR
"200407 2020 eng "
2355-6544
dc
Modelling 3D Topography by Comparing Airborne Lidar Data with Unmanned Aerial System (UAS) Photogrammetry Under Multiple Imaging Conditions
Ajayi, Oluibukun Gbenga
Department of Surveying and Geoinformatics, Federal University of Technology, Minna,
PMB 65, Minna, Nigeria http://orcid.org/0000-0002-9467-3569
Palmer, Mark
University of the West of England, Bristol, United Kingdom
Unmanned Aerial Vehicle; LiDAR technology;Digital Elevation Model;Terrain Modelling;Lidar;UAV
This study presents the effect of image data sources on the topographic modelling of part of the National Trust site located at Weston-Super-Mare, Bristol, United Kingdom, covering an approximate area of 1.82 hectares. The accuracy of the DEM generated from 1m resolution and 2m resolution LiDAR data together with the accuracy of the DEM generated from the UAV images acquired at different altitudes are analysed using the 1 m LiDAR DEM as reference for the accuracy assessment. Using the NSSDA methodology, the horizontal and vertical accuracy of the DEMs generated from each of the four sources were computed while the paired sample t-test was conducted to ascertain the existence of statistically significant difference between the means of the X, Y, and Z coordinates of the check points. The result obtained shows that with a RMSE of -0.0101499 and horizontal accuracy of -0.175674686m, the planimetric coordinates extracted from 2 m LiDAR DEM were more accurate than the planimetric coordinates extracted from the UAV based DEMs while the UAV based DEMs proved to be more accurate than the 2m LiDAR DEM in terms of altimetric coordinates, though the DEM generated from UAV images acquired at 50 m altitude gave the most accurate result when compared with the vertical accuracy obtained from the DEM generated from UAV images acquired at 30 m and 70 m flight heights. These findings are also consistent with the result of the statistical analysis at 95% confidence interval.
Department of Urban and Regional Planning, Diponegoro University
2020-04-07 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/25894
Geoplanning: Journal of Geomatics and Planning; Vol 6, No 2 (2019)
eng
Copyright (c) 2020 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/18465
2022-01-05T07:48:56Z
geoplanning:OR
"210520 2021 eng "
2355-6544
dc
Slum Upgrading Spatial Model Based on Level of Vulnerability to Climate Change in Coastal Area of Semarang City
Astuti, Khristiana Dwi
Diponegoro University
Pangi, P
Diponegoro University
Yesiana, Reny
Diponegoro University
Harjanti, Intan Muning
Diponegoro University
slum upgrading, coastal community, vulnerability
Slum settlement is one of the significant global problems which requires special concern in the discussion agenda of Sustainable Development Goals (SDGs) of 2016-2030. The Sustainable Development Summit held in New York in September 2015 formulated that one of SDGs goals is to build inclusive, safe, resilient, and sustainable cities and settlements. In Indonesia, the achievement of this goal is stated in National Medium-Term Development Plan 2015-2019, i.e. creating 0% urban slum settlement which is supported by policies expected to accommodate the achievement of national development targets. Semarang Mayor Decree No. 050/801/2014 concerning the Determination of the Location of Housing Environment and Slum Settlements in Semarang City has been issued as the basis to identify slum settlements scattered throughout Semarang city, in terms of location, physical condition, and social conditions. This study was conducted by case studies on slum settlements in Trimulyo Village and Mangkang Wetan Village, Semarang city, Central Java Province, Indonesia, to formulate a slum upgrading model based on the resilience level of coastal communities towards climate change. The analysis included identifying the characteristics of slum settlements, scoring analysis to determine the resilience level possessed by coastal communities, and analysis of pentagon assets used to formulate slum upgrading models. The results of the study showed that these two research areas had a moderate level of vulnerability, with several different characteristics of asset ownership, particularly those related to human and social assets. Increasing the quality of human resources and social relations in the community was more intensified in the environment and community in Trimulyo, while improving the physical quality of the environment through housing improvements was carried out in Mangkang Wetan.
Department of Urban and Regional Planning, Diponegoro University
2021-05-20 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/18465
Geoplanning: Journal of Geomatics and Planning; Vol 8, No 1 (2021)
eng
Copyright (c) 2021 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/50597
2023-01-07T06:13:24Z
geoplanning:OR
"221215 2022 eng "
2355-6544
dc
Spatial Distribution of Coral Reef Degradation with Human Activities in the Coastal Waters of Samatellu Lompo Island, South Sulawesi
Pratama, Muhammad Rafi Andhika
Department of Geography, Faculty of Mathematics and Natural Sciences, Universitas Indonesia
Manessa, Masita Dwi Mandini
Department of Geography, Faculty of Mathematics and Natural Sciences, Universitas Indonesia
Supriatna, Supriatna
Department of Geography, Faculty of Mathematics and Natural Sciences, Universitas Indonesia
Ayu, Farida
Department of Geography, Faculty of Mathematics and Natural Sciences, Universitas Indonesia
Haidar, Muhammad
Takeuchi Laboratory, Remote Sensing of Environment and Disaster, Institute of Industrial Science, The University of TokyoUniversity of Tokyo, Tokyo, Japan
Coral Reef; Lyzenga; Human Activities; Rubble
A healthy coral reef ecosystem can be beneficial for the survival of fish habitats and aquatic ecosystems. This study aims to analyze the influence of human activities on the spatial distribution of coral reefs in the coastal waters of Samatellu Lompo Island, Pangkajene Islands Regency, South Sulawesi in 2000, 2014, 2018, and 2021. The spatial distribution of coral reefs was obtained through a field survey using the underwater transect photo method. Then, satellite images were processed by using the Lyzenga algorithm for water column correction, and aquatic objects were classified by using unsupervised classification. Human activities that affect coral reef destruction were obtained through interviews and it was strengthened with related literature studies. The results showed that the coral reefs in the coastal waters of Samatellu Lompo decreased from 2000-2021. In 2000, the live coral area was 13.53 ha, whereas in 2021 it was 8,031 ha. Destructive fishing activities such as using bombs and poison in catching fish are the main factors of coral reef destruction. In addition, destructive fishing activities commonly occur in the western and northern waters of Samatellu Lompo that causing the live coral into dead coral or rubble.
Department of Urban and Regional Planning, Diponegoro University
2022-11-29 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/50597
Geoplanning: Journal of Geomatics and Planning; Vol 9, No 2 (2022)
eng
Copyright (c) 2022 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/9106
2021-03-08T16:34:24Z
geoplanning:OR
"150430 2015 eng "
2355-6544
dc
ANALISIS POLA SEBARAN KEJADIAN LONGSORLAHAN DI KECAMATAN SOMAGEDE DENGAN SISTEM INFORMASI GEOGRAFIS
Nirwansyah, Anang Widhi
Lab.Geologi & Penginderaan Jauh Univ. Muhammadiyah Purwokerto
Utami, M
Univ. Muhammadiyah Purwokerto
Suwarno, Suwarno
Univ. Muhammadiyah Purwokerto
Hidayatullah, Taufik
Geospatial Information Agency of Indonesia
landslide; spatial distribution; GIS
Landslide is part of the earth forming mechanism that is dynamic. This research is aimed at identifying the spatial pattern of landslide occurrences in Somagede District based on field survey and GIS as the tool of analysis. The survey has focused on occurrences and footprint that can be identified. Based on the field survey, there are 39 points of landslide occurrences laid in seven villages with steep and very steep slope categories. Meanwhile, the average neighbor analysis shows the clustering pattern of the landslide in Somagede, where the value of Nearest Neighbor Ratio is 0.768496. This hypothesis is supported by the z-score value of -2.77 and p-value of 0.0057 that are statistically accepted. © 2015 GJGP UNDIP. All rights reserved
Department of Urban and Regional Planning, Diponegoro University
2015-04-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/9106
Geoplanning: Journal of Geomatics and Planning; Vol 2, No 1 (2015)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/53956
2024-03-09T18:03:17Z
geoplanning:OR
"240308 2024 eng "
2355-6544
dc
Three Decades of River Bank Erosion and Accretion Appraisal Along Bank Line Shifting Trend in A Transboundary River, Teesta Floodplain of Bangladesh
Parvej, Masud
Research Assistant, Department of Forestry and Environmental Science, Shahjalal University of Science and Technology, Sylhet-3114, Bangladesh https://orcid.org/0000-0001-7012-9705
Masum, Kazi Mohammad
Department of Forestry and Environmental Science, Shahjalal University of Science and Technology, Sylhet-3114, Bangladesh https://www.sust.edu/d/fes/faculty-profile-detail/224 https://orcid.org/0000-0003-1382-727X
Fahim, Md. Sahinur Islam
Department of Forestry and Environmental Science, Shahjalal University of Science and Technology, Sylhet-3114, Bangladesh https://orcid.org/0000-0001-9080-3875
Redowan, Mohammad
School of Education and the Arts, Central Queensland University, Rockhampton, QLD 4701, Australia.
Department of Forestry and Environmental Science, Shahjalal University of Science & Technology, Sylhet-3114, Bangladesh https://orcid.org/0000-0001-9003-5562
Teesta Floodplain, Spatiotemporal LULC Change, Remote Sensing Application, Transboundary River.
As the world's largest delta, Bangladesh possesses distinctive geomorphology dominated by transboundary rivers, making it vulnerable to climatic hazards such as river erosion that causes severe loss of land and other resources. Using four Landsat imageries of 1991, 2001, 2011 and 2021 the current study analyzed the amount and trend of river erosion and accretion on the Teesta Floodplain of Bangladesh for three decades. Findings indicate that the Teesta River experiences severe bank erosion and accretion regularly, causing bank line shifting and thus significant affecting the land-use/land-cover (LULC) change of the area. Between 1991 and 2021, approximately 194 square kilometers of land were eroded, while an equivalent area of land was accreted. Approximately 1072 km2 of agricultural land was converted into other categories, with the settlement area gradually increasing. This trend of changes shows that agricultural land and water-bodies will reduce in the next two decades while barren land and settlement areas will increase. The agricultural lands and barren lands have a greater chance of being occupied by settlement areas. At the same time, crop production patterns will move to those crops that require less water due to the reduction of water-bodies. Reduced flow during the dry season and massive discharge during the monsoon from India's Gajoldoba barrage caused massive siltation and erosion. Comprehensive river management and restoration with an intergovernmental treaty or understanding between India and Bangladesh is required to resolve this crisis in the long run.
Department of Urban and Regional Planning, Diponegoro University
2024-01-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/53956
Geoplanning: Journal of Geomatics and Planning; Vol 11, No 1 (2024)
eng
Copyright (c) 2024 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/11261
2021-03-08T16:33:29Z
geoplanning:OR
2355-6544
dc
THE SPATIAL PATTERN OF URBANIZATION AND SMALL CITIES DEVELOPMENT IN CENTRAL JAVA: A CASE STUDY OF SEMARANG-YOGYAKARTA-SURAKARTA REGION
Setyono, Jawoto Sih
Gadjah Mada University and Diponegoro University
Yunus, Hadi Sabari
Gadjah Mada University
Giyarsih, Sri Rum
Gadjah Mada University
Urbanization; small cities; urban system
The special form of urbanization in Indonesia has led to a variety of themes on the urban development studies in Indonesia. Since 1990s, there has been an emphasis on the development of mega-urban regions, particularly those surrounding Jakarta as the biggest and the prime city in Indonesia. This research is aimed at elaborating the previous knowledge on the urbanization pattern in Indonesia, and Java in particular. More specifically, this study examines urban development trend in Central Java. The analysis of urbanization in this study can be classified into two categories, i.e. analysis of the urbanization level and analysis of the urbanization growth. These two analyses are combined by applying some GIS methods in order to understand the pattern of urbanization in the region. It is found that the urbanization process in Central Java has transformed the predominantly rural regions in the 1980s into the urban ones. The rapid growth of urban population forms some observable pattern that may be different to the national pattern. There are common spatial patterns, such as the importance of the coastal region and the essential role of the larger urban centers in the urbanization. In this regards, the emergence of the smaller centers has also contributed to the process, especially in bridging a more balanced development between major urban centers and their respective rural hinterland.
Department of Urban and Regional Planning, Diponegoro University
2016-06-17 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/11261
Geoplanning: Journal of Geomatics and Planning; Vol 3, No 1 (2016)
eng
Copyright (c) 1970 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/12070
2021-03-08T16:32:35Z
geoplanning:OR
"170209 2017 eng "
2355-6544
dc
ADVANCED LAND COVER MAPPING OF TROPICAL PEAT SWAMP ECOSYSTEM USING AIRBORNE DISCRETE RETURN LIDAR
Manuri, Solichin
Fenner School of Environment and Society, The Australian National University, ACT, 2601
Andersen, Hans-Erik
US Forest Service Pacific Northwest Research Station, University of Washington, Seattle, WA 98195
Brack, Cris
Fenner School of Environment and Society, The Australian National University, ACT, 2601
Doran, Bruce
Fenner School of Environment and Society, The Australian National University, ACT, 2601
Lidar; FAO forest definition; canopy height; forest and land cover mapping; peat swamp forests
The ability to better understand tropical peat ecosystems for restoration and climate change mitigation is often hampered by the lack of availability accurate and detailed data on vegetation cover and hydrologys, which is typically only derived from detailed and high-resolution imaging or field-based measurements. The aims of this study were to explore the potential advantage of airborne discrete-return lidar for mapping of forest cover in peat swamp forests. We used 2.8 pulse.m-1 lidar and the associated 1-m DTM derived from an airborne platform. The lidar dataset fully covered a 120 thousand hectare protection forest in Central Kalimantan. We extracted maximum vegetation heights in 5-m grid resolution to allow detailed mapping of the forest. We followed forest definition from FAO for forest and non-forest classification. We found that lidar was able to capture detail variation of canopy height in high-resolution, thus provide more accurate classification. A comparison with existing maps suggested that the lidar-derived vegetation map was more consistent in defining canopy structure of the vegetation, with small standard deviations of the mean height of each class.
Department of Urban and Regional Planning, Diponegoro University
2017-02-08 00:00:00
application/pdf
text/html
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/12070
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 1 (2017)
eng
Copyright (c) 2017 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/13006
2021-03-08T16:32:11Z
geoplanning:OR
"171103 2017 eng "
2355-6544
dc
CELLULAR AUTOMATA MODELING IN THE BUILT-UP AREAS WITHIN URBAN DEVELOPMENT AT PONTIANAK
Nurhidayati, Ely
Department of Architecture and Planning, Pontianak State Polytechnic
Buchori, Imam
Diponegoro University
Mussadun, Mussadun
Diponegoro University
Cellular Automata; Hybird Interpretation; Built-up Area; Landsat Imagery
This research integrated the GIS-Cellular Automata model with the regression model to predict urban development in Pontianak within the built up area change phenomena approach. The research aimed to understand built-up land use development in Pontianak during 1990-2015 and to predict its regional development in 2033. The employed method were satellite the image interpretation approach, hybrid interpretation, and built up land development prediction using transition rules like driving factors and inhibiting factors of urban development. The driving ones are accessibility related to distances to CBD, to main roads, and to the existing built regional areas while the inhibiting ones are peatland and the protected areas. The result showed that the hybrid interpretation, between visual and digital interpretations from the landsat images, can be used to map the built up lands with 94.8% of sampling point’s precision. The non-built up areas in Pontianak during 1990-2015 were 83.52 Ha/year, and the modelling result predicts that non-built regional areas in Pontianak during 2015-2033 will be 80.51 Ha/year heading toward northern and central areas of Pontianak.
Department of Urban and Regional Planning, Diponegoro University
2017-11-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/13006
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 2 (2017)
eng
Copyright (c) 2017 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/19832
2021-03-08T16:31:04Z
geoplanning:OR
"181025 2018 eng "
2355-6544
dc
THE INFLUENCE OF SPRAWL DEVELOPMENT, INCOME, AND INFRASTRUCTURE ON ENERGY CONSUMPTION IN CENTRAL JAVA PROVINCE, INDONESIA
Buchori, Imam
Diponegoro University http://www.scopus.com/authid/detail.url?origin=resultslist&authorId=54986165700&zone=
Pramitasari, Angrenggani
Center of Geomatics' Applications for Sustainable Development (CEGAS)-Central Laboratory and Services-Diponegoro University
Sugiri, Agung
Diponegoro University
Sejati, Anang Wahyu
Diponegoro University
Maryono, Maryono
Diponegoro University
Basuki, Yudi
Diponegoro University
energy consumption; sprawl; road density; GDP
Energy consumption is influenced by many factors. Sprawl development is often alleged as one of its driving factors. Other factors like the increase of community welfare and the improvement of regional infrastructures are often indicated to trigger energy consumption. This study is aimed at investigating the influence of sprawl development and other relevant factors on the energy consumption in Central Java Province, Indonesia. Other variables denoted to influence energy consumption used in this study are road density, people’s income represented by local Gross Domestic Product (GDP) per capita, and GDP growth rate. The observed energy is limited on vehicle fuels. After investigating the significance of correlations among variables, a multiple regression model is employed. By eliminating GDP per capita because of its multicollinearity with other dependent variables, the developed formula shows that fuel consumption is generated by 47.84 of sprawling index, added by 17.21 of road ratio and 17.5 of GDP growth rata, and reduced by a constant of 26.18. These measurements are expected to be useful for urban and regional managers in developing their region, especially in estimating the fuels’ consumption considering the determined regional policies.
Department of Urban and Regional Planning, Diponegoro University
2018-10-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/19832
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 2 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/14961
2021-03-08T16:30:27Z
geoplanning:OR
"190830 2019 eng "
2355-6544
dc
Mapping the Alternative Locations of Street Vendor Stabilization in Surakarta, Indonesia
Rahayu, Murtanti Jani
Urban and Regional Planning Study Program-Engineering Faculty and Center of Information & Regional Development (PIPW-LPPM)-Universitas Sebelas Maret-Surakarta
Buchori, Imam
Universitas Diponegoro
Widjajanti, Retno
Universitas Diponegoro
Putri, Rufia Andisetyana
Urban and Regional Planning Study Program-Engineering Faculty and Center of Information & Regional Development (PIPW-LPPM)-Universitas Sebelas Maret-Surakarta
Location; stabilization; street vendor; Surakarta
The arrangement of street vendors is continuously undertaken by the government of Surakarta City for the sake of attaining the city order and public welfare. The inclination of the Stabilization success level in achieving the goal of street vendor arrangement strategy indicates that the location characteristics conforming to the street vendors’ preferences become one of the determinations in terms of the arrangement success. This article aims at mapping the alternative locations of street vendor Stabilization in Surakarta by applying the spatial analysis resting upon Geographic Information System (GIS) by means of two stages. They encompass: 1) identifying the conditions of the existing street vendor Stabilization locations, and 2) formulating the alternative locations of street vendor Stabilization based on the criteria which entail the proximate main activities, the crowds of environment, and the availability of state-owned land. The result of spatial analysis indicates that there are 19 alternative locations in Surakarta which are aligned with the criteria and can be utilized for new street vendor Stabilization locations.
Department of Urban and Regional Planning, Diponegoro University
2019-09-24 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/14961
Geoplanning: Journal of Geomatics and Planning; Vol 6, No 1 (2019)
eng
Copyright (c) 2019 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/16703
2021-03-08T16:28:45Z
geoplanning:OR
"200707 2020 eng "
2355-6544
dc
TimeFun-InSAR Algorithm to Investigate Physical Changes at Bromo Volcano by Using ALOS/PALSAR Data Sets
Arbad, Arliandy Pratama
Dept. of Geomatics Engineering, Sumatera Institute of Technology
Takeuchi, Wataru
Dept. of Civil Engineering, The University of Tokyo
Aoki, Yosuke
Earthquake Research Institute, The University of Tokyo
Volcano, InSAR, TimeFun
Mt. Bromo is geographically located in eastern of Java Island at 112°57'30'' longitude and 7°56' latitude, with a large area of caldera ~10 Km2. The land over the volcano is a perfect area for farming, one of the important factor affects the level of soil fertility is the most mineral rich soils. Volcanic activities at Mt. Bromo has been recorded in 1775 which characterized by small eruptions with cycles ranging from one to five years. Regarding this evidence, we tried to investigate the surface changes over the Mt. Bromo by using Time-Series InSAR with TimeFun algorithm. TimeFun is an extension of SBAS to allow incorporating various functions such as seasonal oscillations, polynomials, and step functions as generally it estimates DEM errors as well and allows missing observation. The maximum allowed baseline value is defined and used to constrain the interferogram pair by selecting manual after differential InSAR processing in single face working. The proposed analysis is based on 27 SAR data sets acquired by the ALOS/PALSAR sensors during the 2007–2017 time interval. The result shows us deformation occurred up to ~10 cm at summit of Mt. Bromo during the eruption period. Time-series monitoring of surface deformation to infer volume changes, geometries and locations of sources of deformation involved in the future eruption
Department of Urban and Regional Planning, Diponegoro University
2020-07-07 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/16703
Geoplanning: Journal of Geomatics and Planning; Vol 7, No 1 (2020)
eng
Copyright (c) 2020 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/41615
2022-11-30T09:40:29Z
geoplanning:OR
"221129 2022 eng "
2355-6544
dc
3D Modeling of Bosscha Observatory with TLS and UAV Integration Data
Kartini, Gusti Ayu Jessy
Department of Geodetic Engineering, Faculty of Civil Engineering and Planning, Institut Teknologi Nasional Bandung, Jl. PHH. Mustofa No. 23, Bandung 40124, Indonesia https://orcid.org/0000-0003-3197-0811
Saputri, Naura Dwi
Department of Geodetic Engineering, Faculty of Civil Engineering and Planning, Institut Teknologi Nasional Bandung, Jl. PHH. Mustofa No. 23, Bandung 40124, Indonesia
Terrestrial Laser Scanner; Unmanned Aerial Vehicle; Data Integration; Point Cloud; 3D Model
The Bosscha Observatory is Southeast Asia's first modern astronomical observatory. This observatory is located exactly on the Lembang Fault in West Java, Indonesia. Its existence on the fault line makes Bosscha Observatory very vulnerable to disasters, which in the future will cause severe damage to the cultural heritage building. One way to protect the preservation of cultural heritage buildings is through 3D digital documentation. With 3D shapes, we can obtain precise visual and geometric data that can be used to monitor the building's condition. There are two technology will be used in this study, terrestrial laser scanner (TLS) and unmanned aerial vehicle (UAV) photogrammetry. TLS systems can capture millions of points representing 3-D coordinates at extremely high spatial densities on complex, multidimensional surfaces within minutes. UAV photogrammetry can generate 3D point cloud in centimeter-level precision. The results of data integration between TLS and UAV have been implemented successfully and can be used as one of the measurement techniques supporting 3D modeling and compensating for the shortcomings of each tool. This three-dimensional model can be used to create a cylindrical portion of a building and the roof of a hemispherical building; the texture and color of the building's details, such as windows, doors, and stairs, can be produced with an RMSE error value of 0.025 meters.
Department of Urban and Regional Planning, Diponegoro University
2022-11-15 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/41615
Geoplanning: Journal of Geomatics and Planning; Vol 9, No 1 (2022)
eng
Copyright (c) 2022 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/8279
2021-03-08T16:34:53Z
geoplanning:OR
2355-6544
dc
KARAKTERISTIK SOSIAL EKONOMI MASYARAKAT PETANI KECAMATAN BANDAR DALAM SISTEM LIVELIHOOD PEDESAAN
Rosyid, M
Universitas Diponegoro
Rudiarto, Iwan
Universitas Diponegoro
Natural Resources; Rural Assets and Access; Rural Livelihood Systems
Socio-economic position in terms of development generally to see how big the level of well-being of an area where it can be seen from the potential and the resources therein. Bandar distrit is rural areas with geographical condition of the mountains and a good watering with is dominated by the agricultural sector (35% of the total areadistricts) can be found that most of the people working with depends on the utilization of natural resources. Not only that the quality of human resources became milestones in the progress of development.The purpose of this research is to identify the characteristics of the social and economic conditions of society rural farmers in rural Livelihood systems associated with education, income and the type of activities to the resources in Bandar. By using a quantitative approach supported by spatial analysis has focused on the potential, problems, and the amount of ownership of community resources. In the system of Livelihood, is divided into five socio-economic livelihood assets where power access owned by Bandar Sub-district has a maximum value of human resources, subsequently followed by physical capital and natural resources capital.While the condition of two other assets that financial and social capital only has a value that is less than maximum/lower. It is characterized by a low level ofeducation, low-income family per capita income amounting to Rp. 5.399.345 per year or were under the standard earnings Batang are mostly subsistence farmers patterned or does not make the commercial fields as agriculture and lacking the proper functioning of social groups in both averaging – align the farming community are below the poverty line. Later research is expected to provide a source of information and knowledge about the patterns of resource utilization and socio economic characteristics in Bandar describing existing condition so that the country can be used as a reference and referral information to further research
Department of Urban and Regional Planning, Diponegoro University
2014-10-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/8279
Geoplanning: Journal of Geomatics and Planning; Vol 1, No 2 (2014)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/52432
2023-12-28T09:03:00Z
geoplanning:OR
"231228 2023 eng "
2355-6544
dc
Comparative Study for Understanding the Spatial Growth Pattern of Pune and Jaipur City from 1990 to 2020
Lohiya, Puja Rouhit
Urban Planning Section, Department of Civil Engineering, Sardar Vallabhbhai National Institute of Technology, Surat, India-395007
Sheladiya, Kaushikkumar Prafulbhai
Urban Planning Section, Department of Civil Engineering, Sardar Vallabhbhai National Institute of Technology, Surat, India-395007
Patel, Chetan R
Urban Planning Section, Department of Civil Engineering, Sardar Vallabhbhai National Institute of Technology, Surat, India-395007
Urban Land density, Density fit curve, Urban Character, Urban Sprawl, Compactness, Urban Growth drivers
Understanding the urban form, conducting spatial change analysis of an urban area using time-series data, and identifying urban growth drivers play a crucial part in framing policies for sustainable planning practices. In this research, an inverse S-curve function is employed to examine Urban Land Densities (ULD) derived from concentric divisions of urban regions in Pune and Jaipur. The inverse S-curve quantitatively describes variations in Urban Land Density (ULD) from the urban center to the outskirts. Consequently, the parameters identified during the curve-fitting process offer information about the urban form of the cities, shedding light on their rate of expansion, level of compactness, and the nature of sprawl. Built-up area is determined from the Landsat datasets for the years 1991, 1996, 2001, 2006, 2011,2016, and 2021. The analysis confirmed that Pune revealed an increase in sprawling, expansive, and low-density development. As a city that has grown linearly, Jaipur has experienced more constrained growth than Pune. Additionally, the fitted ULD equation provided an accurately fitted radius for Jaipur, but not for Pune, highlighting the equation's shortcomings. The direction analysis and understanding of the change in the slopes of the S curve further led to identifying growth drivers, broadly classified into proximity, government intervention, socioeconomic, and physical factors. The study can help achieve future research objectives in simulating and modeling urban growth and creating policies to deal with related problems.
Department of Urban and Regional Planning, Diponegoro University
2023-12-05 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/52432
Geoplanning: Journal of Geomatics and Planning; Vol 10, No 2 (2023)
eng
Copyright (c) 2023 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/9364
2021-03-08T16:33:50Z
geoplanning:OR
"151031 2015 eng "
2355-6544
dc
PEMETAAN NERACA SUMBERDAYA AIR KABUPATEN SABU RAIJUA, NUSA TENGGARA TIMUR, INDONESIA
Dwihatmojo, Roswidyatmoko
Badan Informasi Geospasial
Maryanto, Dwi
Badan Informasi Geospasial
Array
The balance of water resources reflects changing water resource potential within a certain time. Sabu Raijua Regency is a regency in East Nusa Tenggara Province that has physical problems in the water supply. This study aims to identify the potential, utilization, and the balance of water resources in Sabu Raijua Regency. The method used is quantitative and spatial analysis to calculate the potential, utilization, and balance water resources. The results showed potential and utilization of water in Sabu Raijua. The balance of water resources showed greater ‘aktiva’ than ‘pasiva’, and there is still a balance of 415,453,645.75 m3/year. This condition also shows that Sabu Raijua Regency has a surplus of water resources within a period of one year. However, in a certain period (July-September) it experiences a deficit of water resources so that it needs good water resource management to anticipate the problem. © 2015 GJGP UNDIP. All rights reserved.
Department of Urban and Regional Planning, Diponegoro University
2015-10-31 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/9364
Geoplanning: Journal of Geomatics and Planning; Vol 2, No 2 (2015)
eng
Copyright (c) 2015 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/12639
2021-03-08T16:32:11Z
geoplanning:OR
"171030 2017 eng "
2355-6544
dc
A GIS-BASED TSUNAMI EVACUATION MODEL CONSIDERING LAND COVER AND SPATIAL CONFIGURATION (CASE OF PURWOREJO REGENCY, INDONESIA)
Hakim, Febri Fahmi
Ministry of Public Works and Housing, Republic of Indonesia
de Vries, Walter Timo
Technische Universität München
Siegert, Florian
Technische Universität München
Syahbana, Joesron Alie
Universitas Diponegoro
Tsunami evacuation; land cover; spatial configuration; least cost path
In Indonesia, several programs have dealt with tsunami mitigation, such as The German-Indonesian Tsunami Early Warning System (GITEWS) project (2005-2011). Despite the success of these projects, many coastal areas in Indonesia are still vulnerable to tsunamis, due to the variety of land cover and spatial configuration characteristics. One of such vulnerable areas includes Purworejo Regency. This paper evaluated the degree to which land cover and spatial configuration characteristics influence the tsunami evacuation process, and thus influence tsunami hazard mitigation. The evaluation drawn on data from a low to medium density populated coastal area of Purworejo Regency. The analysis relied on a quantitative approach, using a cross-sectional field survey, followed by a GIS-based analysis. This is complemented by a raster-based analysis to incorporate the land cover and spatial configuration aspects. The combined analysis derived which buildings could act as evacuation buildings in case of a tsunami. The associated tsunami evacuation routes were calculated using a Least Cost Path (LCP) analysis method. The results suggested that several public facility buildings are likely to be used as tsunami evacuation buildings. Yet, even though the overall capacity of these buildings is adequate to accommodate the estimated number of evacuees in a larger area, the specific demand at certain locations in the study area is much higher than these localities can handle. This disproportionate spatial variation in required capacity needs further attention. Moreover, the survey responses indicated that the majority of the respondents was not well informed regarding the tsunami evacuation procedures
Department of Urban and Regional Planning, Diponegoro University
2017-11-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/12639
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 2 (2017)
eng
Copyright (c) 2017 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/16543
2021-03-08T16:31:44Z
geoplanning:OR
"180425 2018 eng "
2355-6544
dc
PRELIMINARY INVESTIGATION OF THE ROBUSTNESS OF MAXIMALLY STABLE EXTREMAL REGIONS (MSER) MODEL FOR THE AUTOMATIC REGISTRATION OF OVERLAPPING IMAGES
Ajayi, Oluibukun Gbenga
Department of Surveying and Geoinformatics, Federal University of Technology, Minna,
PMB 65, Minna, Nigeria
Nwadialor, Ifeanyi Jonathan
Federal University of Technology, Minna
Onuigbo, Ifeanyi Chukwudi
Federal University of Technology, Minna
Kemiki, Olurotimi Adebowale
Federal University of Technology, Minna
MSER;Image Registration;Overlapping Images;RANSAC;UAV
Various researchers in Digital Image processing have developed keen interest in the automation of object detection, description and extraction process used for various applications and this has led to the development of series of Feature detection and extraction models one of which is the Maximally Stable Extremal Regions Feature Algorithm (MSER). This paper investigates the robustness of MSER algorithm (a blob-like and affine-invariant feature detector) for the detection and extraction of corresponding features used for the automatic registration of series of overlapping images. The robustness investigation was carried out in three different registration campaigns using overlapping images extracted from google earth and image pair acquired from an Unmanned Aerial Vehicle (UAV). Sum of Square Difference (SSD) and Bilinear interpolation models were used to establish the similarity measure between the images to be registered, resampling of the pixel-values and computation of non-integer coordinates respectively while Random Sampling Consensus (RANSAC) algorithm was used to exclude the outliers and to compute the transformation matrix using affine transformation function. The results obtained from this preliminary investigation shows that the processing speed of MSER is quite high for Automatic Image Registration with a relatively high accuracy. While an accuracy of 61.54% was obtained from the first campaign with a processing time of 11.92 seconds, the second campaign gave an accuracy of 52.02% with a processing time of 11.20 seconds and the third campaign produced an accuracy of 55.62% with a processing time of 3.27 seconds. The obtained speed and accuracy shows that MSER is a very robust model and as such, can be deployed as the feature detection and extraction model in the development of an automatic image registration scheme.
Department of Urban and Regional Planning, Diponegoro University
2018-04-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/16543
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 1 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/19628
2021-03-08T16:31:04Z
geoplanning:OR
"181025 2018 eng "
2355-6544
dc
TIME TRAVEL ESTIMATIONS USING MAC ADDRESSES OF BUS, PASSENGERS: A POINT TO PATH-QGIS ANALYSIS
Hidayat, Arief
Urban and Transportation Planning Laboratory-Department of Civil Engineering-Tokyo University of Science http://orcid.org/0000-0001-8845-6747
Terabe, Shintaro
Urban and Transportation Planning Laboratory, Department of Civil Engineering,
Tokyo University of Science
Yaginuma, Hideki
Urban and Transportation Planning Laboratory, Department of Civil Engineering,
Tokyo University of Science
WiFi scanner; Point to Path; GIS; Travel Time; Procedure; MAC address
Currently, the developmentof wifi is proliferating. Especially in the field of transportation and smart cities. At the same time, wifi is a low-cost technology, which offers a longer survey time and is able to support the big data era. This paper describes our study, which first uses a wifi scanner to capture media access control (MAC) address data of bus passengers wifi devices and then identifies each MAC address travel time to confirm the bus passengers. The MAC address is a unique ID for aech device used suchh as moble phones, smartphones, laptops, tablets, and other wifi-enabled equipment. The wifi scanner was placed inside the bus to capture all tthe MAC addresses inside and around the bus. The survey was conducted for one day (eight hours). The paper describes the procedure of the time travel estimation for each MAC address using the “point to path” analysis in QGIS open source software. This procedure, using point to path-GIS, produced 70.000-80.000 raw data points cleaned into 100-130 new data point. The procedure determined how many passengers traveled and explained which bus passengers used based on travel time.
Department of Urban and Regional Planning, Diponegoro University
2018-10-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/19628
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 2 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/15456
2021-06-05T17:33:42Z
geoplanning:OR
"201101 2020 eng "
2355-6544
dc
Flood-Reduction Scenario Based on Land Use in Kedurus River Basin Using SWAT Hydrology Model
Purwitaningsih, Santika
Institut Teknologi Sepuluh Nopember
Pamungkas, Adjie
Institut Teknologi Sepuluh Nopember
Setyasa, Prima Tama
Institut Teknologi Sepuluh Nopember
Pamungkas, Rahel Putri
Institut Teknologi Sepuluh Nopember
Alfian, Ahmad Rizky
Institut Teknologi Sepuluh Nopember
Irawan, Shafira Aulia Rosyida
Institut Teknologi Sepuluh Nopember
flood; land use scenario; SWAT; Water Sensitive City
The rapid growth population phenomenon has causes excessive land demand for residential and economic activity. Moreover, the rapid urbanization also increases the contribution of land constrains. Land conversion from conservation to cultivation uses affects the surface runoff volume that leads to flooding. According to these problems, it is necessary to take steps to control flood in Kedurus Watershed. One of the proper urban development concept is the Water Sensitive City (WSC). The protection against flood in WSC can be accomplished with the land use arrangement that can reduces the surface runoff. The aim of this research is to determine the proper land use scenario to reduce floods in Kedurus Watershed. In order to reach this aim, the writer uses sensitivity analysis to identify the proper land use scenario to be applied in the watershed and SWAT to select the best scenario. The efforts to reduce flood through the land use scenario (scenario 2) could reduce the flood volume by 44,320.32 m3 or 8.11% of the total volume of flood in the area. The average reduction of flood volume in each sub basins is 12,92% and the highest number of reduction is 65,67% (sub basin 22).
Department of Urban and Regional Planning, Diponegoro University
2020-11-01 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/15456
Geoplanning: Journal of Geomatics and Planning; Vol 7, No 2 (2020)
eng
Copyright (c) 2020 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/35790
2022-01-05T07:50:10Z
geoplanning:OR
"211230 2021 eng "
2355-6544
dc
The Spatial Model of Paddy Productivity Based on Environmental Vulnerability in Each Phase of Paddy Planting
Susanti, Rahmatia
Indonesia Geospatial Agency
Supriatna, S.
Department of Geography, Faculty of Mathematics and Natural Sciences, Universitas Indonesia
Rokhmatuloh, R.
Department of Geography, Faculty of Mathematics and Natural Sciences, Universitas Indonesia
Manessa, Masita Dwi Mandini
Department of Geography, Faculty of Mathematics and Natural Sciences, Universitas Indonesia
Poniman, Aris
Department of Geography, Faculty of Mathematics and Natural Sciences, Indonesia University, Indonesia
Ramadhani, Yoniar Hufan
Geospatial Information Agency
Environmental Vulnerability, Paddy Productivity, Paddy Planting Phase, Random Forest Classification Model, Regression Model, Sentinel-2A
The national primary always growth and increase in line with the increase in population, such as the rise of rice consumption in Indonesia. Paddy productivity influenced by the physical condition of the land and the declining of those factors can detected from the environmental vulnerability parameters. Purpose of this study was to compile a spatial model of paddy productivity based on environmental vulnerability in each planting phase using the remote sensing and GIS technology approaches. This spatial model is compiled based on the results of the application of two models, namely spatial model of paddy planting phase and paddy productivity. The spatial model of paddy planting phase obtained from the analysis of vegetation index from Sentinel-2A imagery using the random forest classification model. The variables for building the spatial model of the paddy planting phase are a combination of NDVI vegetation index, EVI, SAVI, NDWI, and time variables. The overall accuracy of the paddy planting phase model is 0.92 which divides the paddy planting phase into the initial phase of planting, vegetative phase, generative phase, and fallow phase. The paddy productivity model obtained from environmental vulnerability analysis with GIS using the linear regression method. The variables used are environmental vulnerability variables which consist of hazards from floods, droughts, landslides, and rainfall. Estimation of paddy productivity based on the influence of environmental vulnerability has the best accuracy done at the vegetative phase of 0.63 and the generative phase of 0.61 while in the initial phase of planting cannot be used because it has a weak relationship with an accuracy of 0.35.
Department of Urban and Regional Planning, Diponegoro University
2021-12-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/35790
Geoplanning: Journal of Geomatics and Planning; Vol 8, No 2 (2021)
eng
Copyright (c) 2021 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/6691
2021-03-08T16:35:15Z
geoplanning:OR
"140325 2014 eng "
2355-6544
dc
ANALISIS KETERKAITAN PERUBAHAN LAHAN PERTANIAN TERHADAP KETAHANAN PANGAN KABUPATEN MAGELANG BERBASIS MODEL SPATIO TEMPORAL SIG
Destianto, Rifki
Tumbuh Jaya Design Consultant
Pigawati, Bitta
Universitas Diponegoro
Array
As mandated by the 1945 Constitution of the Republic of Indonesia, agricultural land is part of the earth as a gift from God that is controlled by the state and utilized for the prosperity and welfare of the people. The agricultural land can provide great benefits in terms of economic, social, and environmental benefits. Land use conversion from agricultural to non-agricultural use can cause productivity decrease in agriculture, so it triggers a hypothesis that the decrease of agricultural land will negatively affect food security. Based on the problem, the research is conducted to assess the relationship between conversion in agricultural land use with food security using a case study of Magelang Regency (Kabupaten) in the 2009-11 period. The methods used are spatio-temporal GIS, quantitative analysis, and field calibration. The results have shown that the agricultural land area has decreased (6.31%) but the food security has not declined. It is because the food sources for Magelang Regency come from several adjacent areas. It can then be concluded that the reduction of agricultural land does not significantly affect the food security status of the study area. However, in the long run the decrease of the agricultural land will affect national food security. So, to maintain food security, agricultural land use control is necessary to prevent the unnecessary conversion of agricultural land.
Department of Urban and Regional Planning, Diponegoro University
2014-04-10 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/6691
Geoplanning: Journal of Geomatics and Planning; Vol 1, No 1 (2014)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/56378
2023-12-05T04:28:13Z
geoplanning:OR
"231031 2023 eng "
2355-6544
dc
Shoreline Dynamics in the Very Small Islands of Karimunjawa – Indonesia: A Preliminary Study
Alwi, Mulyadi
Coastal and Watershed Research Group, Faculty of Geography, Universitas Gadjah Mada, Yogyakarta 55281 Indonesia
Mutaqin, Bachtiar W.
Coastal and Watershed Research Group, Faculty of Geography, Universitas Gadjah Mada, Yogyakarta 55281 Indonesia https://acadstaff.ugm.ac.id/bmutaqin https://orcid.org/0000-0002-7667-8411
Marfai, Muh Aris
1. Coastal and Watershed Research Group, Faculty of Geography, Universitas Gadjah Mada, Yogyakarta 55281 Indonesia
2. Indonesian Geospatial Information Agency, Cibinong 16911 Bogor, Indonesia https://orcid.org/0000-0003-4581-6217
Coastal dynamics; Small Island Developing States; DSAS; shoreline; Karimunjawa
Indonesia is considered one of the biggest archipelagic countries in the world. According to some literature, Indonesia has more than 17,000 islands, most of which are classified as small islands. Some of these islands have become important areas for tourism, for instance, small islands in Karimunjawa. However, some of these islands experienced shoreline changes caused by erosion and accretion. Hence, this research aims to map the spatial distribution of shoreline change using the Digital Shoreline Analysis System (DSAS) add-in on ArcGIS. The primary dataset utilized as input consists of Sentinel 2A imagery captured over 2017 and 2022. The results showed that around 89 segments, or 51.47% of the total shoreline segments, tend to experience accretion, while the remaining 79 segments, or 45.93%, experience erosion. This finding suggests that most shoreline segments tend to accrete or seaward movement in the research area. The results of this study exhibit notable disparities when compared to the occurrences observed in Pandeglang (Banten), Kuwaru (Yogyakarta), Buleleng (Bali), and East Java Province, where coastal erosion prevails over accretion. The managers of the islands try to reduce the threat of erosion by constructing dykes and breakwaters. However, these buildings are ineffective due to the relatively simple structures and building materials. Therefore, further studies are needed to determine the type and specification of mitigation buildings that are suitable for implementation in that location.
Department of Urban and Regional Planning, Diponegoro University
2023-07-24 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/56378
Geoplanning: Journal of Geomatics and Planning; Vol 10, No 1 (2023)
eng
Copyright (c) 2023 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/9359
2021-03-08T16:33:50Z
geoplanning:OR
"151031 2015 eng "
2355-6544
dc
REFLEKSI 5 TAHUN PASKA ERUPSI GUNUNG MERAPI 2010: MENAKSIR KERUGIAN EKOLOGIS DI KAWASAN TAMAN NASIONAL GUNUNG MERAPI
Marhaento, Hero
Universitas Gadjah Mada
Kurnia, Asep N
Balai Taman Nasional Gunung Merapi
Array
Ecological loss assessment at the Mount Merapi National Park (MMNP) after Mount Merapi (MM) eruption in the year 2010 has not been done before. The present study aims to estimate the ecological loss at the MMNP after 2010 eruption based on Rapid Damage Appraisal Assessment. Three steps were executed: (1) identifying and mapping damages in the MMNP using remote sensing data, (2) collecting in-situ information through field assessment, (3) estimating ecological loss assessment using economic valuation approach. Two methods of economic valuation were used, namely the change in productivity (i.e. carbon stock loss) and replacement cost (i.e. land restoration cost). The results showed that approximately of 1,242 ha (19.37%) of MMNP area was heavily damaged, 1,208 ha (18.84%) was moderately damaged, and the rest was slightly damaged. The heavy damage and the moderate damage were occurred in the forest block of resort Pakem-Turi, Cangkringan, Srumbung, Dukun, Sawangan, Selo and Kemalang. The slight damage was occurred in the forest block of resort Musuk-Cepogo, Kemalang and Selo. The ecological loss was estimated in a total of 766 Billion Indonesian rupiah consist of 747.50 Billion Indonesian rupiah from carbon stock loss and 18.5 Billion Indonesian rupiah from land restoration cost. The total ecological loss was estimated approximately 38.3 Trillion Indonesian rupiah, which was a raw estimation and considered undervalued. © 2015 GJGP UNDIP. All rights reserved.
Department of Urban and Regional Planning, Diponegoro University
2015-10-31 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/9359
Geoplanning: Journal of Geomatics and Planning; Vol 2, No 2 (2015)
eng
Copyright (c) 2015 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/52033
2024-03-13T02:54:31Z
geoplanning:OR
"240308 2024 eng "
2355-6544
dc
Geographic Information System for Spatial Planning in Indonesia and Its Support for Smart City Development
Rachmawati, Rini
Department of Development Geography, Faculty of Geography, Universitas Gadjah Mada, Yogyakarta, Indonesia https://orcid.org/0000-0002-2034-7824
Ghiffari, Rizki Adriadi
Department of Development Geography, Faculty of Geography, Universitas Gadjah Mada, Yogyakarta, Indonesia, 55281
Wijdani, Ach Firyal
Graduate Program on Regional Development, Faculty of Geography, Universitas Gadjah Mada, Yogyakarta, Indonesia, 55281
Qonita, Maryam
Graduate Program on Regional Development, Faculty of Geography, Universitas Gadjah Mada, Yogyakarta, Indonesia, 55281
Tania, Novirene
Undergraduate Program on Regional Development, Department of Development Geography Faculty of Geography, Universitas Gadjah Mada, Yogyakarta, Indonesia, 55281
Pigawati, Bitta
Department of Urban and Regional Planning, Faculty of Engineering, Universitas Diponegoro, Semarang, Indonesia, 50275
Spatial Planning; GISTARU; Web GIS; Detailed Spatial Plan, Smart City
GISTARU (Geographic Information System for Spatial Planning) is a web-based and GIS-based information system in Indonesia that makes it easy for the public to access spatial information. In GISTARU, there are an Online Spatial Plan (RTR Online) and an Interactive Detailed Spatial Plan (RDTR) application. This research aims to; Identify and analyze the use of the Online Spatial Plan (RTR Online) website and Interactive Detailed Spatial Planning (RDTR Interactive) application in GISTARU and as well as identify the requirements for developing the website and application. In addition, the research outcomes are analyzed in terms of their contribution to the development of smart cities. Data was collected through in-depth interviews and website searches related to GISTARU, RTR Online, and RDTR Interactive at the national, provincial, and district or city levels. In-depth interview analysis is carried out through selected cases. The results showed that most regions in Indonesia have an integrated spatial pattern with GISTARU. However, there were inconsistencies in the RTR Online and RDTR Interactive data entry in GISTARU. In the meantime, relatively few spatial structure data are integrated with RTR Online. The Interactive Detailed Spatial Plan application is now operational in the majority of Indonesian provinces. The only province in which all regions have implemented interactive RDTR is DKI Jakarta. This Geographic Information System for Spatial Planning is very useful for achieving the goal of smart cities, particularly related to public services in the smart governance dimension.
Department of Urban and Regional Planning, Diponegoro University
2024-01-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/52033
Geoplanning: Journal of Geomatics and Planning; Vol 11, No 1 (2024)
eng
Copyright (c) 2024 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/12047
2021-03-08T16:33:03Z
geoplanning:OR
"161025 2016 eng "
2355-6544
dc
SATELLITE-DERIVED BATHYMETRY USING RANDOM FOREST ALGORITHM AND WORLDVIEW-2 IMAGERY
Manessa, Masita Dwi Mandini
Graduate School of Science and Engineering, Yamaguchi University, Ube, Japan, and
Center for Remote Sensing and Ocean Science (CReSOS), Udayana University
Kanno, Ariyo
Graduate School of Science and Technology for Innovation, Yamaguchi University, Ube
Sekine, Masahiko
Graduate School of Science and Technology for Innovation, Yamaguchi University, Ube
Haidar, Muhammad
Center for Thematic Mapping and Integration, Geospatial Information Agency
Yamamoto, Koichi
Graduate School of Science and Technology for Innovation, Yamaguchi University, Ube
Imai, Tsuyoshi
Graduate School of Science and Technology for Innovation, Yamaguchi University, Ube
Higuchi, Takaya
Graduate School of Science and Technology for Innovation, Yamaguchi University, Ube
Satellite-derived bathymetry; Worldview-2; Random Forest; Multiple Linear Regression
In empirical approach, the satellite-derived bathymetry (SDB) is usually derived from a linear regression. However, the depth variable in surface reflectance has a more complex relation. In this paper, a methodology was introduced using a nonlinear regression of Random Forest (RF) algorithm for SDB in shallow coral reef water. Worldview-2 satellite images and water depth measurement samples using single beam echo sounder were utilized. Furthermore, the surface reflectance of six visible bands and their logarithms were used as an input in RF and then compared with conventional methods of Multiple Linear Regression (MLR) at ten times cross validation. Moreover, the performance of each possible pair from six visible bands was also tested. Then, the estimated depth from two methods and each possible pairs were evaluated in two sites in Indonesia: Gili Mantra Island and Panggang Island, using the measured bathymetry data. As a result, for the case of all bands used the RF in compared with MLR showed better fitting ensemble, -0.14 and -1.27m of RMSE and 0.16 and 0.47 of R2 improvement for Gili Mantra Islands and Panggang Island, respectively. Therefore, the RF algorithm demonstrated better performance and accuracy compared with the conventional method. While for best pair identification, all bands pair wound did not give the best result. Surprisingly, the usage of green, yellow, and red bands showed good water depth estimation accuracy.
Department of Urban and Regional Planning, Diponegoro University
2016-10-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/12047
Geoplanning: Journal of Geomatics and Planning; Vol 3, No 2 (2016)
eng
Copyright (c) 2016 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/13004
2021-03-08T16:32:35Z
geoplanning:OR
"170126 2017 eng "
2355-6544
dc
STUDY OF SEA LEVEL RISE USING SATELLITE ALTIMETRY DATA IN THE SEA OF DUMAI, RIAU, INDONESIA
Ariana, Dewi
Graduate Program of Natural Resources and Environmental Management, Bogor Agricultural University
Kusmana, Cecep
Department of Silviculture, Faculty of Forestry, Bogor Agricultural University
Setiawan, Yudi
Department of Forest Conservation and Ecotourism and Environmental Research Center, Bogor Agricultural University
sea level rise; satellite altimetry; sea level anomaly
Climate change and global warming has impacted the entire world. It has caused ice melting at the poles, climate extreme event, land subsidence which further affected sea level to rise, such as particularly, in Dumai coastal areas. To date, sea level rise is one of the important global issues. This increases the vulnerability effect in coastal areas which threatens human life, especially those living in coastal regions. Sea level rise can be forecasted by satellite imagery like ENVISAT, Topex/Poseidon, Jason-1 and Jason-2. This paper presents an approach to quantify the sea-level variations and sea level trend based on a combination of multi-mission satellite altimetry data over a period of 21 years (1993-2014). Monitoring of sea level rise was conducted by taking data from 6 stations. SLA was calculated using a typical moving average to reduce fluctuation. Sea level rise was calculated using a linear regression. Positive sea-level linear trends for the analysis period were estimated for sea level rise. The results showed that the range sea level rise reaching 4.80 mm/year to 5.61 mm/year has occured in Dumai. Dumai is predicted to have an additional sea level of 0.17-0.20 m by the year 2050, 0.41-0.48 m by the year 2100 and 0.65-0.76 m by the year 2150. The sea level rise trends in the North West part Dumai were higher than the other stations and down to South East. Based on the predicted results, Dumai should prepare plans to mitigate the rising of sea levels.
Department of Urban and Regional Planning, Diponegoro University
2017-02-08 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/13004
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 1 (2017)
eng
Copyright (c) 2016 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/13005
2021-03-08T16:32:11Z
geoplanning:OR
"171003 2017 eng "
2355-6544
dc
ASSESSING THE USEFULNESS OF UNMANNED AERIAL VEHICLE (UAV) FOR MONITORING SPATIAL PLAN: LEGAL AND USER PERSPECTIVE OF BOGOR REGENCY, INDONESIA
Maria, Dinar
Lokalaras Indonesia Institute
Hamdani, Firman
Lokalaras Indonesia Institute
Pratomo, Jati
Lokalaras Indonesia Institute
Pratama, Muhammad Arszandi
Lokalaras Indonesia Institute
Spatial Plan; UAV; Monitoring; Legal Perspective; User Perspective
Monitoring is a critical process in managing the land use plan. However, the current approach to collecting data related to the land use has a shortcoming. First, field survey has limitation due to the high number of resources needed, i.e., people, funds, time. Second, the participatory approach has limitation due to the lack of involvement of the citizens. Unmanned Aerial Vehicle (UAV) has developed in recent years and it has been used in the various field, i.e., urban dynamics, asset monitoring, and so on. The usage of UAV to monitor urban changes has some advantages. First, it can cover a large area and used fewer resources compared with the field survey, in term of man hour, funds and time. Second, it may provide data with a high spatial resolution, which gives a broad possibility for analyzing urban features. This research aimed to assess the usefulness of UAV in monitoring the spatial plan of Bogor Regency, Indonesia. We developed indicator according to the legal and user perspective. Our research has shown that UAV may reduce the time and resources needed to monitor the spatial plan. However, the UAV has limitation since it is difficult to indicate the changes of the land use. Therefore, we suggest incorporating with the field survey.
Department of Urban and Regional Planning, Diponegoro University
2017-11-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/13005
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 2 (2017)
eng
Copyright (c) 2017 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/14811
2021-03-08T16:31:04Z
geoplanning:OR
"181025 2018 eng "
2355-6544
dc
TOTAL SUSPENDED SOLID DISTRIBUTION ANALYSIS USING SPOT-6 DATA IN SEGARA ANAKAN, CILACAP
Dhannahisvara, Aisya Jaya
Cartography and Remote Sensing, Dept. of Geographic Information Science
Faculty of Geography, Universitas Gadjah Mada, Yogyakarta, Indonesia 55281
Harjo, Hartono
Cartography and Remote Sensing
Dept. of Geographic Information Science
Faculty of Geography, Universitas Gadjah Mada, Yogyakarta, Indonesia 55281
Wicaksono, Pramaditya
Remote Sensing Laboratory, Dept. of Geographic Information Science
Faculty of Geography, Universitas Gadjah Mada, Yogyakarta, Indonesia 55281 http://orcid.org/0000-0001-5797-0284
Nugroho, Ferman Setia
Stasiun Bumi Penginderaan Jauh LAPAN, Parepare, Indonesia
Band Ratio; SPOT-6; Total Suspended Solid; Chlorophyll-a; Transformation indices;
Spatial distribution and concentration of Total Suspended Solid (TSS) is one of the coastal parameters which are required to be examined in order to understand the quality of the water. Rapid development of remote sensing technology has resulted in the emergence of various methods to estimate TSS concentration. SPOT-6 data has spatial, spectral, and temporal characteristics that can be used to estimate TSS concentration. The purposes of this research are (1) to determine the best method for estimating TSS concentration, (2) to map TSS distribution, and (3) to determine the correlation between TSS concentration and chlorophyll-a concentration using SPOT-6 data in Segara Anakan. The estimation of TSS concentration in this research was performed using empirical model built from SPOT-6 and TSS field data. Bands used in this research are single band data (blue, green, red, and near infrared) and transformed bands such as band ratio (12 combinations), Normalized Difference Suspended Solid Index (NDSSI), and Suspended Solid Concentration Index (SSC). The result shows that blue, green, red, and near infrared bands and SSC index significantly correlated to TSS. Afterwards, regression analysis was performed to determine the function that can be used to predict TSS concentration using SPOT-6 data. Regression function used are linear and non-linear (exponential, logarithmic, 2nd order polynomial, and power). The best model was chosen based on the accuracy assessment using Standard Error of Estimate (SE). The selected model was used to calculate total TSS concentration and was correlated with chlorophyll-a field data. The result of accuracy test shows that the model from blue band has an accuracy of 70.68 %, green band 70.68 %, red band 75.73 %, near infrared band 65.58 %, and SSC 73.67 %. The accuracy test shows that red band produced the best prediction model for mapping TSS concentration distribution. The total TSS concentration, which was calculated using red band empirical model, is estimated to be 6.13 t. According to the correlation test, TSS concentration in Segara Anakan has no significant correlation with chlorophyll-a concentration, with a coefficient correlation value of -0.265.
Department of Urban and Regional Planning, Diponegoro University
2018-10-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/14811
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 2 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/19896
2021-03-09T09:45:22Z
geoplanning:OR
"200407 2020 eng "
2355-6544
dc
Land Provision for Decent and Affordable Housing for Low-Income Community in Salatiga City
Sunarti, S
Department of Urban and Regional Planning, Faculty of Engineering, Diponegoro University
Yuliastuti, Nany
Department of Urban and Regional Planning, Faculty of Engineering, Diponegoro University
Indriastjario, I
Department of Architecture, Faculty of Engineering, Diponegoro University
Affordable Housing; Land for housing; Low-Income Communities
The needs land for urban housing construction was increasingly difficult and
more pricey, so for low-income communities for able owned a house was not easy.
Limited of land in an urban area, especially in small cities such as Salatiga, its land was
not all can be used in housing constructions. This condition needed an intervention
from the local government to facilitate their needs for housing could be fulfilled. Based
on the problems, the goals of this research studied a providing of land for decent and
affordable housing for low-income communities in Salatiga. The method used was a
mixed method with a sequential explanation strategy, that is by overlaying secondary
data on the land potential map from various sources that can be used for decent
housing with primary data, such as interview and document review with local
government to reduce of housing cost. The results of the study figure out that housing
used a land owned by the village government can be affordable for low-income
communities with price less expensive below the standard set by the government.
Department of Urban and Regional Planning, Diponegoro University
2020-04-07 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/19896
Geoplanning: Journal of Geomatics and Planning; Vol 6, No 2 (2019)
eng
Copyright (c) 2020 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/25739
2022-01-05T07:48:56Z
geoplanning:OR
"210520 2021 eng "
2355-6544
dc
Correlation Between Settlement Environmental Quality and Acute Respiratory Infection (ARI) Disease of Gayamsari Sub-District, Semarang
Putra, Ary Mandhara
Diponegoro University
Pigawati, Bitta
Diponegoro University
Settlement Environmental Quality, Acute Respiratory Infection, SIG
Settlement area with high population density and situated in unfeasible location cause the quality of settlement environment to be low. The low quality of settlement environment has the potential to cause Acute Respiratory Infection (ARI). This study aimed to explain the correlation of settlement environmental quality and incidence of ARI disease in Gayamsari Sub-District, Semarang. This research used a quantitative descriptive spatial approach by using remote sensing technique and Geographic Information System (GIS). The result showed that there is a high and significant correlation between settlement environmental quality and acute respiratory infection (ARI) Incidence, especially happened in Kaligawe and Tambakrejo village.
Department of Urban and Regional Planning, Diponegoro University
2021-05-20 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/25739
Geoplanning: Journal of Geomatics and Planning; Vol 8, No 1 (2021)
eng
Copyright (c) 2021 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/56337
2023-12-05T04:28:13Z
geoplanning:OR
"230925 2023 eng "
2355-6544
dc
Temporal Analysis of Land Use and Land Cover Changes in Vizianagaram District, Andhra Pradesh, India using Remote Sensing and GIS Techniques
Padmini, Yenda
Dept of Geosciences, Dr. B.R. Ambedkar University, Srikakulam, India-532410
Rao, M Sreenivasa
Department of Geology, Andhra University, Visakhapatnam-530003, India
Raja, Gara Rao
Department of Geology, Andhra University, Visakhapatnam-530003, India
Landuse, Landcover, Remote Sensing, GIS, Change Detection and Vegetation
Land use and land cover change (LULCC) has become a significant global concern due to its wide-ranging environmental, social and economic impacts. This literature review aims to provide a comprehensive overview of the key ideas, drivers, consequences and approaches to studying LULCC. By synthesizing various research articles, this review offers insights into the causes and impacts of LULCC, as well as the methods used to analyze and monitor these changes. The review also highlights the importance of understanding LULCC dynamics for sustainable land management and policy making. Between 2017 and 2022, the LULC categories underwent several changes. Data acquisition process for satellite imagery combining Sentinel-2 digital remote sensing data digital remote sensing data through the Copernicus Open Access Hub. The spectral resolution is 10, 20, and 30 meters respectively, while the spatial resolution is 10 meters which was used for the LULC analysis of the study area. This analysis underscores the importance of LULCC monitoring to inform sustainable land management practices and conservation efforts. The trends identified provide a basis for further investigation into the underlying drivers of these changes and their potential impacts on ecosystems, water resources and human well-being. Continued monitoring and proactive measures are essential to mitigate adverse impacts and promote sustainable land use in the future.
Department of Urban and Regional Planning, Diponegoro University
2023-07-24 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/56337
Geoplanning: Journal of Geomatics and Planning; Vol 10, No 1 (2023)
eng
Copyright (c) 2023 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/9107
2021-03-08T16:34:24Z
geoplanning:OR
"150430 2015 eng "
2355-6544
dc
IDENTIFIKASI POTENSI MULTI-BENCANA DI KABUPATEN LANDAK KALIMANTAN BARAT
Wahyuningtyas, A
Gadjah Mada University
Pratomo, Rahmat Aris
Master Student of Applied Earth Science Faculty of Geo-Information Science & Earth Observation, University of Twente, the Netherlands
Multi-hazards; Disaster Prone; Landak Regency
One of the important aspects in studies on regional potentials and problems is the sectoral issues in a disaster. It is because disaster is an event or series of events, caused whether by natural or unnatural factors that inflict damages and losses to people and the environment. Landak Regency (Kabupaten) is categorized highly disaster-prone region by the National Disaster Management Agency (BNPB). The aim of this research is to identify the disaster-prone area of Kabupaten Landak. The identification is based on assessment variables of multi-hazards that may occur and threat Kabupaten Landak. The analysis has used geographic information systems, scoring and weighting techniques. Disaster vulnerability was measured based on the existing physical aspects, such as land use, land slope, soil type, and others. It is an explorative and evaluative research with a mix of qualitative and quantitative approaches. The results show that there are disaster potential hazards in Landak Regency, such as flood, landslide, cyclone, bushfire, and forest-fire. Each potential hazard has different vulnerability level and different distribution area based on the risk assessment. © 2015 GJGP UNDIP. All rights reserved
Department of Urban and Regional Planning, Diponegoro University
2015-04-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/9107
Geoplanning: Journal of Geomatics and Planning; Vol 2, No 1 (2015)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/51085
2024-03-13T08:31:32Z
geoplanning:OR
"240308 2024 eng "
2355-6544
dc
Assessment of Random Forest and Neural Network for Improving Land Use/ Land Cover Mapping from LIDAR Data and RGB Image: A Case Study of Magaga-El-Menia Governorate, Egypt
Taha, Lamyaa Gamal EL-Deen
National authority of remote sensing and space sciences, Cairo, Egypt
Mandouh, Asmaa Ahmed
National authority of remote sensing and space sciences, Cairo, Egypt
Feature Detection, Intensity, Neural Network, Machine Learning
The goals of this article are to improve classification of land use/land cover information using LIDAR data and RGB images, as well as to compare the performance of various supervised machine learning classifiers (random forest and neural network) for extracting land use/land cover information. The 3D coordinates are first transferred to a high-resolution raster via interpolation. Height and intensity raster grids are formed. Second, various raster maps - a normalized digital surface model (nDSM), the difference of returns, and the LiDAR intensity image -are combined to create a multi-channel image. Five scenarios with different combinations were created. Finally, on the five separate datasets, several classifications based on random forest and neural network classifiers were performed. The classification findings were subjected to a quantitative accuracy check. A comparison of these five methodologies has been conducted. Following that, morphological operations were used to eliminate noise. The results revealed also that the fourth approach is the best followed by the third approach then the last approach then the second approach followed by the first approach. It was discovered that random forest classification outperforms neural network classification in terms of classification accuracy.
Department of Urban and Regional Planning, Diponegoro University
2024-01-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/51085
Geoplanning: Journal of Geomatics and Planning; Vol 11, No 1 (2024)
eng
Copyright (c) 2024 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/11284
2021-03-08T16:33:29Z
geoplanning:OR
"160430 2016 eng "
2355-6544
dc
RELATIONSHIP BETWEEN URBANIZATION AND DENGUE HAEMORRHAGIC FEVER INCIDENCE IN SEMARANG CITY
Pratama, Isnu Putra
Diponegoro University
Rahayu, Sri
Diponegoro University
Urbanization; Dengue Haemorrhagic Fever (DHF); Semarang City; GIS
Unplanned urbanization can cause unhealthy urban environment, which in turn increases the population of mosquitoes carrying the dengue vector. Consequently, this would reduce the urban life quality because public health is an important aspect of it. The increasing incidence of Dengue Hemorrhagic Fever (DHF) in Semarang City has been alarming. In 2013, the incidence was 2,364 cases, which increased up to 89.11% from the 1,250 cases of 2012. So, it is necessary to study about what relationship is there between the level of urbanization and the incidence of DHF in Semarang. This study used quantitative and spatial approach. The unit of analysis is sub-district with time series data from 2006 to 2013. The analysis technique is spatial analysis through image interpretation, regression, and descriptive analysis. The level of urbanization has been measured through the variables of population growth, population density, land use change, and building density. The results have shown that there is no significant correlation between the level of urbanization and the incidence of dengue fever. The urbanization is acknowledged as influencing only about 28% of the DHF incidence in the city, while the other 72% has been influenced by other factors.
Department of Urban and Regional Planning, Diponegoro University
2016-06-17 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/11284
Geoplanning: Journal of Geomatics and Planning; Vol 3, No 1 (2016)
eng
Copyright (c) 2016 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/10305
2021-03-08T16:33:03Z
geoplanning:OR
"161025 2016 eng "
2355-6544
dc
MITIGATION SCENARIOS FOR RESIDENTIAL FIRES IN DENSELY POPULATED URBAN SETTLEMENTS IN SUKAHAJI VILLAGE, BANDUNG CITY
Sagala, Saut Aritua Hasiholan
Bandung Institute of Technology
Adhitama, Praditya
Resilience Development Initiative, Bandung
Sianturi, Donald Ganitua
Perumnas Indonesia
Al Faruq, Umar
Resilience Development Initiative, Bandung
Array
Residential fires are a form of disaster that often occurs in urban areas especially in densely populated settlements. This study looks at possible mitigation scenarios for this kind of disaster. A case study was conducted in Babakan Ciparay Sub-District in Bandung City, among the densely populated settlements, and was focused especially on Sukahaji Village, a sub-unit of Babakan Ciparay, which is the most densely populated village in Bandung City with up to 234.14 people/ha. There have been six structural fires recorded from 2007 until 2010 occurring in Sukahaji. This study applied stratified random sampling as the preferred sampling technique and data collection method from a total population of 3,227 buildings. The data was then examined using risk analysis. The results have led to two intervention measures suggested as mitigation scenarios for residential fires that can be applied within the Sukahaji Village. The study concludes that mitigation measures through strengthening community capacity can be the principal option in reducing risk to fires in densely populated urban settlements.
Department of Urban and Regional Planning, Diponegoro University
2016-10-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/10305
Geoplanning: Journal of Geomatics and Planning; Vol 3, No 2 (2016)
eng
Copyright (c) 2016 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/13007
2021-03-08T16:32:11Z
geoplanning:OR
"171030 2017 eng "
2355-6544
dc
MOUNTAIN ECOTOURISM SPATIAL PLANNING TOWARDS GREEN MANAGEMENT: THE CASE OF MOUNT LAWU REGION OF INDONESIA
Sugiarti, Rara
Sebelas Maret University
Sunarto, Sunarto
Sebelas Maret University
ecotourism; mountain; planning; sustainable management and development
Mount Lawu region has abundant resources consisting of diverse flora and fauna which have the potentials to be developed as ecotourism attractions. It has also cultural sites containing local wisdom. As the area is a fragile ecosystem, it needs appropriate planning for green management and development. This research aims at: (1) exploring the planning concept for managing and developing ecotourism in the region; (2) analyzing the spatial distribution of ecotourism facilities to support sustainable management, and (3) creating a foundation for designing a new spatial planning model for ecotourism development in Mount Lawu region. Mapping method using geographic information system (GIS), spatial analysis, and interactive analysis were employed as analytical lenses. Research findings reveal that ecotourism management planning in Mount Lawu region has not optimized the function of spaces. Even though ecotourism has developed in the region for several years, the appropriate usage of spaces has not been taken into account by stakeholders. Essential facilities of ecotourism including space for interpretation have not been provided. This study highlights the significance of spatial planning to manage and develop sustainable mountain ecotourism in Mount Lawu region by mapping out the resources and facilities to support planning and decision making. It is in line with several models proposed by some researchers which suggest the importance of analyzing the available spaces for sustainable ecotourism management and development.
Department of Urban and Regional Planning, Diponegoro University
2017-11-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/13007
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 2 (2017)
eng
Copyright (c) 2017 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/15428
2021-03-08T16:31:44Z
geoplanning:OR
"180425 2018 eng "
2355-6544
dc
APPLICATION OF UAV WITH FISH-EYE LENSES CAMERA FOR 3D SURFACE MODEL RECONSTRUCTION
Purwono, Nugroho
Geospatial Information Agency of Indonesia
Syetiawan, Agung
Geospatial Information Agency of Indonesia
UAV; Fish-eye lenses; image processing; 3D surface model; model accuracy
Application of Unmanned Aerial Vehicles (UAV) for images acquisiton has been widely applied in survey and mapping. One of non-metric camera as the sensor that can be mounted on the UAV is fish-eye lenses. Fish-eye lenses camera provides images with wide range coverage. However these images are distorted and make them more difficult to use for mapping or 3D modelling. This research is aimed to make a 3D surface model by images reconstruction and to estimate the geolocation accuracy of the model generated by UAV images processing. As the approach of the method, combines the automation of computer vision technique with the photogrammetric grade accuracy. The complete photogrammetric workflow implemented in Pix4D Mapper. Meanwhile, UAV platform used is DJI Phantom 2 Vision+. Sample location in this research is an area of Geospatial Laboratorium in Parangtritis, Yogyakarta. The covered area in this research is 3.934 Ha. From the results of 186 images obtained 2.47 cm value of average Ground Sampling Distance (GSD). Moreover the numbers of 3D points for Bundle Block Images Adjustment are 243,373 points with 0.4348 value of Mean Reprojection Error (pixels). The results of 3D Densified Points are 6,207,780 and 101.04 points of average density per-m3. Generally, geolocation acuracy of the model produced by using this method is between 2.47 - 4.94 cm. Thus, it can be concluded that UAV with fish-eye lenses camera can be used to reconstruct 3D surface model. However, images correction and calibration should be required to produce an accurate 3D model.
Department of Urban and Regional Planning, Diponegoro University
2018-04-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/15428
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 1 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/20998
2021-03-08T16:30:27Z
geoplanning:OR
"190830 2019 eng "
2355-6544
dc
Geometric Accuracy Assessment for Shoreline Derived from NDWI, MNDWI, and AWEI Transformation on Various Coastal Physical Typology in Jepara Regency using Landsat 8 OLI Imagery in 2018
Wicaksono, Arief
Universitas Gadjah Mada
Wicaksono, Pramaditya
Universitas Gadjah Mada
Geometric Accuracy; Shoreline; Landsat 8 OLI; Water Index; Coastal Physical Typology
Landsat 8 OLI imagery and water index utilization is expected to be able to complete the shoreline data that is difficult to obtain by using terrestrial and hydrographic surveys. In fact, coastal areas in Indonesia have a variety of coastal physical typology so that each water index characteristic in obtaining shoreline data needs to be understood in order to use water index method effectively. The objectives of this study are to map the shoreline using NDWI, MNDWI, and AWEI transformations and assess the shoreline geometric accuracy on various coastal physical typology. The shoreline derived from water index is obtained from Landsat 8 OLI imagery, while the reference shoreline for accuracy assessment is obtained from visual interpretation on Planet Scope imagery. Threshold 0 and subjective threshold based on per coastal physical typology sample experiments are used to separate land-sea. The horizontal accuracy standard of the shoreline derived from water index uses the regulation from Geospatial Information Agency of Indonesia No.15 in 2014 on technical guidelines for basic map accuracy. The results consisted of 1:100,000 scale shoreline map and shoreline geometric accuracy per coastal physical typology. Based on the shoreline geometry accuracy assessment, NDWI has the lowest shoreline geometry accuracy on artificial coast (RMSE=24.13 m). MNDWI has the lowest shoreline geometry accuracy on land deposition coast (RMSE=15.84 m), marine deposition coast (RMSE=29.53 m), and volcanic coast (RMSE=10 m). AWEIsh has the lowest shoreline geometry accuracy on the organic coast (RMSE=13.47 m), while AWEI does not superior to any coastal physical typology.
Department of Urban and Regional Planning, Diponegoro University
2019-09-24 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/20998
Geoplanning: Journal of Geomatics and Planning; Vol 6, No 1 (2019)
eng
Copyright (c) 2019 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/18421
2021-03-08T16:28:45Z
geoplanning:OR
"200707 2020 eng "
2355-6544
dc
Spatial Analysis for Fire Risk Reduction in Kampung Ampel Cultural Heritage Area, Surabaya
Hudanti, Farida
Inspektorat Provinsi Jawa Timur
Okubo, Takeyuki
Ritsumeikan University
Indradjati, Petrus Natalivan
Institut Teknologi Bandung http://orcid.org/0000-0002-7509-5679
Ampel, fire risk reduction, GIS-based spatial analysis
The objective of the research is to improve fire risk reduction in Kampung Ampel Surabaya through: [1] identifying the current firefighting system in Surabaya; [2] identifying the characteristics and conditions of Kampung Ampel; [3] identifying structure of the problem; [4] proposing strategies for fire risk reduction in Kampung Ampel. The analysis will focus on determining risks and resources of Kampung Ampel to fire hazard using Geographic Information System (GIS) analysis. Risk and resources are combined to find out the areas that have the highest risk of fire hazard. The results of the analyses consist of challenges and possible solutions. The challenges can be concluded as follow: [1] resources for firefighting cannot cover the entire area of Kampung Ampel; and [2] resources for evacuation cannot accommodate all the population and visitors. The proposed solutions for those challenges are: [1] reactivation of inactive fire wells; [2] utilization on source of water in Ampel Mosque; [3] proposing wider road to connect roads which are wider than 3.5 meters but are blocked by narrower roads; [4] the purchase of adapters to connect different types of fire hoses; [5] adding the number of fire hoses brought to the site; [6] remodeling the vulnerable buildings using inflammable materials with keeping the value of cultural landscape; [7] keeping portable fire pump in Ampel Mosque to facilitate the fire handling by residents; and [8] preparing evacuation route to the closest open space areas. The application of those solutions can reduce the high-risk area from 26.6% to 0.2%.
Department of Urban and Regional Planning, Diponegoro University
2020-07-07 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/18421
Geoplanning: Journal of Geomatics and Planning; Vol 7, No 1 (2020)
eng
Copyright (c) 2020 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/36315
2023-01-07T06:13:24Z
geoplanning:OR
"221208 2022 eng "
2355-6544
dc
The Correlation Between Urban Development and Land Surface Temperature Change in Palembang City
Utami, Nadiya Tri
Department of Urban and Regional Planning, Universitas Diponegoro
Pigawati, Bitta
Department of Urban and Regional Planning, Universitas Diponegoro
Urban Development, Built-Up Area, Land Cover, Land Surface Temperatute
Palembang city has experienced an increase in its population. Population growth results in an increase in activities which enlarge the built-up areas. The increase of built-up areas is one of the indicators of urban growth. The increase in built-up areas is inversely proportional to the vegetation area. Reduced vegetation area might cause an increase in land surface temperature. The aim of the study was to analyze the correlation between urban growth and changes in land surface temperature in Palembang City using descriptive quantitative method and spatial analysis on the data obtained from remote sensing images. The result shows that in 1998-2018, Palembang City has developed to the north (Sukarami District) and to the west (Ilir Barat I District). There has been an increase in the temperature, documented as 2.12°C. There is a correlation between urban growth and changes in land surface temperature in Palembang City
Department of Urban and Regional Planning, Diponegoro University
2022-11-29 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/36315
Geoplanning: Journal of Geomatics and Planning; Vol 9, No 2 (2022)
eng
Copyright (c) 2022 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/8280
2021-03-08T16:34:53Z
geoplanning:OR
"141001 2014 eng "
2355-6544
dc
LOKASI OPTIMAL PENGEMBANGAN TPI UNTUK MENDUKUNG PERKEMBANGAN KAWASAN PESISIR KECAMATAN KRAGAN KABUPATEN REMBANG
Astuti, Khristiana Dwi
Universitas Diponegoro
Viyetri, Ricye
Universitas Diponegoro
TPI; Coastal; Optimum Location
Geographically, District Kragan is located in northern coast of Java in Rembang Regency. Based on that, one of the potential sector in the district is marine fisheries. That sector is an alternative livelihood and increase the economy of Rembang Regency. To support the marine fisheries sector, it needed adequate infrastructure, such as fish comercial trader (a.k.a.TPI). There are 3 TPI in District Kragan: TPI Pandangan, TPI Karanglincak, and TPI Karanganyar, but not operating optimally. So, there’s less result of productivity, processing and marketing of fish in District Kragan. That problem effect on people's income and revenue of District Kragan.The method that used is quantitative methods, and approach to determine the minimum time and cost, marketing area, and maximum profit. In addition to analyzing the availability of infrastructure and facilities that support the development of coastal areas Kragan is using scoring analysis. Base on that analysis, the optimal location of the development of TPI in the District Kragan is on TPI Padangan because it has a large area, and thus allowing to support the development of TPI and accommodate the availability of infrastructure and facilities.
Department of Urban and Regional Planning, Diponegoro University
2014-10-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/8280
Geoplanning: Journal of Geomatics and Planning; Vol 1, No 2 (2014)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/59670
2023-12-28T09:03:00Z
geoplanning:OR
"231228 2023 eng "
2355-6544
dc
Assessing Smart Growth Implementation and Its Impact on Urban Sprawl: A Content and GIS-Based Analysis
Krisnaputri, Nilam Atsirina
Urban and Regional Department, Universitas Agung Podomoro
School of Architecture, Planning, and Policy Development, Institut Technology Bandung
Pramitasari, Angrenggani
Urban and Regional Department, Universitas Agung Podomoro
Sembiring, Elsa Try Julita
Urban and Regional Department, Universitas Agung Podomoro
Aditantri, Rahmatyas
Urban and Regional Department, Universitas Agung Podomoro
Rahmi, Lela Alifah
Urban and Regional Department, Universitas Agung Podomoro
Prathivi, Maria Dini Gilang
Universitas Agung Podomoro
impact, implementation, land cover change, smart growth, urban sprawl
Smart growth (SG) is a set of policies and regulations implemented to mitigate the expansion of urban sprawl. SG is a planning approach that prioritizes creating compact, mixed-use, and high-density urban areas to foster sustainable regional development. Nevertheless, it is important to note that both theoretically and practically SG is still undergoing refinement to ensure its suitability and applicability within the context of land control regulations in each location. The Bodetabek region in Indonesia is seeing rapid growth. Nevertheless, amidst this exponential expansion, the extent to which the local government has embraced SG concepts in its regional development remains uncertain. The primary aim of this study is to assess the extent to which SG concepts have been implemented in the domain of urban planning within the Bodetabek region. The methods of this paper are divided into several stages. Firstly, an examination is conducted to determine the extent to which SG concepts have been incorporated into the planning policy of the Bodetabek area. Subsequently, an assessment is made of the urban sprawl that has occurred in the Bodetabek area for 20 years. Lastly, an analysis is performed to investigate the pattern of urban expansion in the Bodetabek. The findings in this research show that the SG idea has been implemented in the Bodetabek region. The correlation between the proportion of SG content in Bodetabek local laws and land cover changes is evident. There is an inverse relationship between the proportion of SG content in local legislation and the extent of urban development in the Bodetabek area. Naturally, these findings provide preliminary evidence or indicators that can serve as a reminder of the potential of SG to curb urban sprawl, effectively aligning with established theoretical frameworks.
Department of Urban and Regional Planning, Diponegoro University
2023-12-05 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/59670
Geoplanning: Journal of Geomatics and Planning; Vol 10, No 2 (2023)
eng
Copyright (c) 2023 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/11201
2021-03-08T16:33:29Z
geoplanning:OR
"160430 2016 eng "
2355-6544
dc
GIS-BASED ANALYSIS FOR ASSESSING LANDSLIDE AND DROUGHT HAZARD IN THE CORRIDOR OF MT. MERAPI AND MT. MERBABU NATIONAL PARK, INDONESIA
Marhaento, Hero
Gadjah Mada University
Corridor area; hazard analysis; GIS; landslide; drought
A corridor is an area located between two or more protected areas that are important to support the sustainability of the protected areas. This study is aimed at assessing landslide and drought hazard in the corridor area between Mt. Merapi National Park (MMNP) and Mt. Merbabu National Park (MMbNP) as a part of the corridor management strategy. The corridor area of MMNP and MMbNP comprises four sub-districts in Central Java Province, namely, Sawangan, Selo, Ampel, and Cepogo. A spatial analysis of ArcGIS 10.1 software was used to assess landslide hazard map and the Thornthwaite & Mather Water Balance approach was used to assess drought hazard map. The results have shown that three villages in Cepogo Sub-district and all villages in Selo Sub-district are highly prone to landslide hazard. Furthermore, two villages in Cepogo Sub-district and four villages in Selo Sub-district are prone to drought hazard. This study suggests that these villages should initiate a program called conservation village model based on disaster mitigation for mitigating future landslide and drought disasters.
Department of Urban and Regional Planning, Diponegoro University
2016-06-17 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/11201
Geoplanning: Journal of Geomatics and Planning; Vol 3, No 1 (2016)
eng
Copyright (c) 2016 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/12798
2021-03-08T16:32:11Z
geoplanning:OR
"171103 2017 eng "
2355-6544
dc
LAND-SOIL CHARACTERISTICS FOR MAPPING PADDY CROPPING INTENSITY USING DECISION TREE ANALYSIS FROM SINGLE DATE ALI IMAGERY IN MAGELANG, CENTRAL JAVA, INDONESIA
Arjasakusuma, Sanjiwana
Gadjah Mada University
Danoedoro, Projo
Gadjah Mada University
Herumurti, Sigit
Gadjah Mada University
Nugroho, Yanuar Adji
Gadjah Mada University
Aryaguna, Prama Ardha
Gadjah Mada University
Decision Tree; Cropping Intensity; Paddy Field; Land Characteristics
Paddy field area and its cropping intensity are main information used to measure the crop production and the response of crop to changing climate conditions. Remote sensing technology has been used widely to map cropping pattern of paddy mostly using spectral analysis of multi temporal multispectral data of remote sensing. However, the cropping intensity of paddy was also influenced by the characteristics of planted land to paddy field which defines the level of land suitability for planting paddy. This research aimed to map paddy rotation by using single date ALI imagery by assessing the land and soil characteristics based on the land suitability parameters for planting paddy. Soil characteristics such as texture, acidity level, P205 (phosphor) and C-organic level collected from field work and terrain characteristics such as landform, surface water, and drainage density from visual delineation of SRTM 90 m was collected as inputs for the decision tree analysis to map the repetition of paddy planting throughout the year. The results showed the overall accuracy of 85% ± 8% (95 % level of confidence) for the final paddy rotation map where 2-times paddy per year was mostly found in the study area.
Department of Urban and Regional Planning, Diponegoro University
2017-11-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/12798
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 2 (2017)
eng
Copyright (c) 2017 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/15419
2021-03-08T16:31:44Z
geoplanning:OR
"180425 2018 eng "
2355-6544
dc
GIS-BASED LANDSLIDE SUSCEPTIBILITY ASSESSMENT AND FACTOR EFFECT ANALYSIS BY CERTAINTY FACTOR IN UPSTREAM OF JENEBERANG RIVER, INDONESIA
Nurdin, Putri Fatimah
Kyushu University
Kubota, Tetsuya
Faculty of Agriculture, Kyushu University, 6-10-1 Hakozaki Higashi-Ku Fukuoka 812-8581, Japan
Landslide; Susceptibility Map; GIS; Certainty Factor; Logistic Regression
This study aimed to assess landslide susceptibility by employing certainty factors model (CF) to select the causative factors for landslide susceptibility mapping in Upstream of Jeneberang River, South Sulawesi. Indonesia. The landslide causative factors were: soil, slope angle, aspect, elevation, lithology, land use, distance to the river, drainage density, and precipitation. For validation purpose, landslide inventory map was randomly partition into two groups, 30% for the validation and 70% for the training. Landslide susceptibility maps were produced by logistic regression using original factor (all nine factors) and selected factor (four factors with positive CF value). The result of certainty factor analysis shows CF value is positive for elevation, land use, slope and drainage density. The accuracy of two landslide susceptibility maps were evaluated by calculating the area under the curve of Receiver Operating Characteristic (ROC) curves. The result shows the the success rate curve for nine factor map (80.2%) is higher than four factor map (78%). But in case of closeness between success rate curve and predictive rate curve, certainty factors model has a closer distance. In this study, effect analysis studies show how the accuracy changes when the input factors are changed.
Department of Urban and Regional Planning, Diponegoro University
2018-04-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/15419
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 1 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/20363
2021-03-08T16:30:27Z
geoplanning:OR
"190830 2019 eng "
2355-6544
dc
Evaluation of MODIS-Derived LST Products with Air Temperature Measurements in Cyprus
Georgiou, Andreas Marios
Enalia Physis Environmental Research Center (ENALIA)
Varnava, Stefani Theofanis
Department of Geography, University of the Aegean
MODIS; Land Surface Temperature; Air Temperature; Regression analysis; Cyprus
Air temperature data is usually obtained from measurements made in meteorological stations, providing only limited information about spatial patterns over wide areas. The use of remote sensing data can help overcome this problem, particularly in areas with low station density, having the potential to improve the estimation of air surface temperature at both regional and global scales. Land Surface (skin) Temperatures (LST) derived from Moderate Resolution Imaging Spectroradiometer (MODIS) sensor aboard the Terra and Aqua satellite platforms provide spatial estimates of near-surface temperature values. In this study, LST values from MODIS are compared to ground-based near surface air (Tair) measurements obtained from 4 observational stations during 2011 to 2015, covering coastal, mountainous and urban areas over Cyprus. Combining Terra and Aqua LST-8 Day and Night acquisitions into a mean 8-day value, provide a large number of LST observations and a better overall agreement with Tair. Comparison between mean monthly LSTs and mean monthly Tair for all sites and all seasons pooled together yields a very high correlations (r > 0.96) and biases ranging from 1.9oC to 4.1oC. MODIS capture overall variability with a slightly systematic overestimation of seasonal fluctuations of surface temperature. For the evaluation of intra-seasonal temperature variability, MODIS showed biases up to 6.7oC in summer with a tendency to overestimate the variability while in cold seasons, limited biases were presented (0.10oC ± 0.50oC) with a tendency to underestimate the variability. Finally, there was no indication of tendency for MODIS to systematically under- or overestimate the amplitude of the inter-annual variability analysis. The presented high standard deviation can be explained by the influence of surface heterogeneity within MODIS 1km2 grid cells, the presence of undetected clouds and the inherent difference between LST and Tair. Overall, MODIS LST data proved to be a reliable proxy for surface temperature and mostly for studies requiring temperature reconstruction in areas with lack of observational stations.
Department of Urban and Regional Planning, Diponegoro University
2019-09-24 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/20363
Geoplanning: Journal of Geomatics and Planning; Vol 6, No 1 (2019)
eng
Copyright (c) 2019 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/19208
2021-06-05T17:33:42Z
geoplanning:OR
"201101 2020 eng "
2355-6544
dc
Spatial Multi-Criteria Analysis and Least-Cost Path on The Highway Route Planning: A Case Study of Bawen – Yogyakarta Highway, Indonesia
Marjuki, Bramantiyo
Ministry of Public Works and Housing, Indonesia
Rudiarto, Iwan
Diponegoro University http://orcid.org/0000-0002-5724-8053
Spatial Multi-Criteria Analysis; Route Planning; AHP; Least Cost Path; Toll Road
Infrastructure planning ideally not only considers the geotechnical aspects and physical conditions of the infrastructure development location but also must be able to support regional development. One kind of spatial analysis technique which has capabilities to integrate various regional characteristics associated with its suitability for a particular use is spatial multi-criteria analysis. By using Bawen-Yogyakarta Toll Road Plan as a case study, this research is intended to apply route planning that takes into account regional characteristics, through the involvement of Spatial Multi-Criteria Analysis, Analytic Hierarchy Process, and Least Cost Path analysis. The analysis results then compared with the government preferred route to see its advantages and disadvantages. The results show that the generated route from the analysis has several advantages over the government preferred route, while also having some shortcomings. The advantages of route analysis results compared to government preference routes include: better able to avoid earthquake and landslide-prone areas, better support to the preservation of protected areas, has more areas with flat to gentle topography, and have smaller additional construction cost as the consequences of intersection with existing roads, rivers and railways, In terms of affected land-use, generated route also has minimum negative impacts on the sustainability of agricultural land in the study area. The shortcomings of the analysis result are: not yet able to avoid flood and volcanic eruptions-prone areas as well as government’s preferences route, higher land acquisition cost estimation, and less support for industrial and tourism activities in the research area. Improvement of analysis methods, data, and cost assessment strategy is needed to obtain better results and more appropriate modeling and analysis, in order to support regional infrastructure planning and development.
Department of Urban and Regional Planning, Diponegoro University
2020-11-01 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/19208
Geoplanning: Journal of Geomatics and Planning; Vol 7, No 2 (2020)
eng
Copyright (c) 2020 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/44492
2022-11-29T13:15:05Z
geoplanning:OR
"220601 2022 eng "
2355-6544
dc
Reclassification of Urban Growth in Rural Area, Temanggung Regency, Indonesia
Wijaya, Holi Bina
Departemen of Urban and Regional Planning, Diponegoro University, Jl. Prof. Sudarto, SH, Tembalang, Semarang, Indonesia 50275
Doctoral Program in Architecture and Urbanism, Diponegoro University https://orcid.org/0000-0002-1101-2424
Buchori, Imam
Departemen of Urban and Regional Planning, Diponegoro University, Jl. Prof. Sudarto, SH, Tembalang, Semarang, Indonesia 50275 https://orcid.org/0000-0001-7306-2956
Reclassification; Rural Development; Rural Urbanization; Urban Growth
Reclassification is part of urban growth together with the natural growth of birth and death, and migration from rural to urban areas. However, the reclassification has a deficiency in studies due to the urban growth discourses have much focused on the central force of existing urbanized areas. Historical data shows that the economic growth in urban areas is more due to a residual increase from migration growth and reclassification rather than natural growth. This paper contributes to the empirical context of the phenomenon of reclassification of urban growth and its following spatial changes in the rural area of Temanggung regency, Indonesia. The study utilizes the comparison analysis by examining the growth of industrial employment as an urban activity in rural areas, as well as looking at this relationship with changes in the physical built-up area as an indication of the urbanization process. This study found that the reclassification in Temanggung regency has encouraged urbanization in rural areas, through the development of industrial activities based on local resources and labor and promoted economic growth in rural areas. The reclassification that occurs is mostly due to the wood products manufacturing business that has been supported by the potential resources, and local workforce, rather than the active role of the government institution.
Department of Urban and Regional Planning, Diponegoro University
2022-11-15 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/44492
Geoplanning: Journal of Geomatics and Planning; Vol 9, No 1 (2022)
eng
Copyright (c) 2022 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/6692
2021-03-08T16:35:15Z
geoplanning:OR
2355-6544
dc
PEMETAAN PENGARUH PERKEMBANGAN PASAR WAGE KOTA PURWOKERTO TERHADAP LINGKUNGAN PERMUKIMAN SEKITAR
Pamulih, Tantio Kartiko
Universitas Diponegoro
Widjonarko, Widjonarko
Universitas Diponegoro
Array
Fire accident that occurred in Pasar Wage (Wage Marketplace) in 2002 had forced the Government of Banyumas District (Kabupaten) to renovate and expand the area of Pasar Wage. Now, Pasar Wage has two floors, and it raises the new issue. Traders do not want to open their stalls on the 2nd floor due to their perception that “no merchandise are sold as good as on the 1st floor”. So, instead of using their second-floor stalls, many traders open their stalls on the pedestrian pathways. It certainly causes problems to the traffic and pedestrian activities. This research uses a spatial approach. Data collection has been done through mapping GIS analysis, visual observation, questionnaire distribution, and interview. The results show several impacts of Pasar Wage on its surrounding housing area. First, the impact on the land use with the emergence of commercial and mixed-use buildings replacing part of the housing area. The second impact is the increase of business and job opportunities for the local residents such as on-street parking, street vendors, and retail businesses. The trading activity in the pedestrians of Pasar Wage also induces traffic congestion in peak hours, especially near the east entrance of the marketplace. Last, it affects the condition of the physical environment such as the inundation and bad scent due to the clogged drainage or sewerage system. Therefore, government and community efforts are needed to overcome or minimize the negative impacts.
Department of Urban and Regional Planning, Diponegoro University
2014-04-10 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/6692
Geoplanning: Journal of Geomatics and Planning; Vol 1, No 1 (2014)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/52924
2023-12-05T04:28:13Z
geoplanning:OR
"231031 2023 eng "
2355-6544
dc
Assessing Vulnerability of Agriculture to Drought in East Java, Indonesia: Application of GIS and AHP
Mulyanti, Heri
Doctoral Program of Environmental Science, Universitas Diponegoro, Jl. Imam Bardjo, SH, Semarang, Indonesia, 50241 https://orcid.org/0000-0003-2208-7090
Istadi, Istadi
Department of Chemical Engineering, Universitas Diponegoro, Jl. Prof. Sudarto, SH, Tembalang, Semarang, Indonesia 50275 https://orcid.org/0000-0002-2914-3545
Gernowo, Rahmat
Department of Physics, Faculty of Science and Mathematics, Universitas Diponegoro, Jl. Prof. Sudarto, SH, Tembalang, Semarang, Indonesia 50275 https://orcid.org/0000-0002-2409-7295
Drought Vulnerability; Agriculture; East Java; GIS; AHP
Drought known as ‘silent killer’—unpredictable slow-moving hazard which cause severe damage to people and environment. Since agriculture is the first and foremost sector affected by drought, the risk of crop failure can be minimized by reducing vulnerability. Climate patterns can be considered as systematic conditions which are capable of assigning sensitivity regions to drought. Here, the study employs Oldeman’s Agro Climatic data as physical vulnerability indicator to assess and monitor the vulnerability of agriculture system to drought in East Java. The study used long-term monthly rainfall observation data to generate climatic map accompanied with socio-economic indicators to assess vulnerability of region to drought. Spatial distribution of vulnerability was mapped using Geographic Information Systems (GIS) combined with Analytic Hierarchy Process (AHP). The results show there are five categories of vulnerability to drought: very high, high, moderate, low, and very low based on standardized index. Madura Island, particularly Bangkalan, Sampang, and Sumenep considered as most vulnerable region to drought. In addition, most regions in the north plain of East Java, including Tuban, Lamongan, and Gresik categorized as highly vulnerable to drought. Factors affecting vulnerability are mostly related to drier climate which affect acreage and availability of irrigation. The socio-economic factors likewise smallholder farmers and poverty contribute to rising vulnerability level. South part of East Java, particularly Tulungagung and Blitar Regency was least vulnerable because of appropriate climate which induced to acreage of irrigated land. The study emphasizes the utilizing of Oldeman climate pattern as primary indicator in determining vulnerable regions. Smallholder farmers and poverty causing vulnerability in agriculture emerged as priority for further study. The results can provide new insights into drought management for most vulnerable regions by considering local climatic characteristics.
Department of Urban and Regional Planning, Diponegoro University
2023-07-24 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/52924
Geoplanning: Journal of Geomatics and Planning; Vol 10, No 1 (2023)
eng
Copyright (c) 2023 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/9360
2021-03-08T16:33:50Z
geoplanning:OR
"151031 2015 eng "
2355-6544
dc
DETEKSI PERUBAHAN PENGGUNAAN LAHAN DENGAN CITRA LANDSAT DAN SISTEM INFORMASI GEOGRAFIS: STUDI KASUS DI WILAYAH METROPOLITAN BANDUNG, INDONESIA
Wijaya, Nurrohman
Institut Teknologi Bandung
Array
Land use change becomes one of the significant issues for planners and decision makers in urban and regional policy. Data, information, and tool sometimes turn to be a burden in the process of detection of land use change. It is expected that increasing of accessibility presently will be straightforward to conduct the land use change detection. This study aims to demonstrate the land use detection with data and tool that are available. Landsat images and Geographical Information System (GIS) analysis are used to detect land use change in the urban area of Bandung Metropolitan Area (BMA) in Indonesia in three periods, which are 1979, 2006, and 2014. Land use change of BMA is identified through satellite images of Landsat MSS 1979, Landsat TM 2006, and Landsat OLI 2014, and the use of GIS for analyzing the land use classification. Based on the results, expansion of urban area has been increasing. Development of settlement area is more growing, and forest land is significantly declining. The interesting result is the increasing of industrial and commercial areas. It indicates that most land use is changing from non-built up area to built up one, and urban area is sprawling to the surroundings. It gives a challenge for urban area development of BMA. Planners and policy makers take part in an important role to keep the urban area developing in a sustainability way.© 2015 GJGP UNDIP. All rights reserved.
Department of Urban and Regional Planning, Diponegoro University
2015-10-31 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/9360
Geoplanning: Journal of Geomatics and Planning; Vol 2, No 2 (2015)
eng
Copyright (c) 2015 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/47318
2024-03-13T02:56:45Z
geoplanning:OR
"240308 2024 eng "
2355-6544
dc
Comparison of Land Cover Change Prediction Models: A Case Study in Kedungkandang District, Malang City
Hariyanto, Annisa Dira
Master Degree of Urban and Regional Planning Engineering Department, Brawijaya University, Jln. MT Haryono 167, Malang, Indonesia 65145
Yudono, Adipandang
Urban and Regional Planning Engineering Department, Brawijaya University, Jln. MT Haryono 167, Malang, Indonesia 65145 https://orcid.org/0000-0002-5684-2595
Wicaksono, Agus Dwi
Urban and Regional Planning Engineering Department, Brawijaya University, Jln. MT Haryono 167, Malang, Indonesia 65145 https://orcid.org/0000-0002-3079-3270
Modelling, Prediction, Land Cover Change, Cellular Automata
The infrastructure of Malang City is currently being directed towards the eastern and southeastern parts, Kedungkandang District. Infrastructure plays an important role in the aspect of land cover change, which raises the complexity of the emergence of urban forms and dynamics. This study compares three models, Artificial Neural Network (ANN), Logistic Regression (LR), and Multi-Criteria Evaluation (MCE), to predict changes in land cover in the Kedungkandang District using the Cellular Automata (CA) approach. The prediction results indicate that the ANN and MCE models have the highest overall Kappa values (prediction accuracy), while the ANN and LR models have the highest location-specific Kappa values. However, overall, the ANN model demonstrates the highest accuracy and performance among the other two models. This research makes a significant contribution to urban planning by highlighting the importance of using machine learning-based technology to predict land cover changes in Malang City, particularly in the Kedungkandang District. Stakeholders can leverage this technology to design more effective and sustainable infrastructure policies and implement preventive measures to mitigate the negative impacts of uncontrolled urban growth.
Department of Urban and Regional Planning, Diponegoro University
2024-01-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/47318
Geoplanning: Journal of Geomatics and Planning; Vol 11, No 1 (2024)
eng
https://ejournal.undip.ac.id/index.php/geoplanning/article/download/47318/149389
Copyright (c) 2024 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/11884
2021-03-08T16:33:03Z
geoplanning:OR
"161025 2016 eng "
2355-6544
dc
ASSESSMENT OF MANGROVE FOREST DEGRADATION THROUGH CANOPY FRACTIONAL COVER IN KARIMUNJAWA ISLAND, CENTRAL JAVA, INDONESIA
Kamal, Muhammad
Faculty of Geography, Universitas Gadjah Mada, Yogyakarta
Hartono, Hartono
Faculty of Geography, Universitas Gadjah Mada, Yogyakarta
Wicaksono, Pramaditya
Faculty of Geography, Universitas Gadjah Mada, Yogyakarta
Adi, Novi Susetyo
Research Centre for Coastal and Maritime Resources, The Ministry of Maritime Affairs and Fisheries
Arjasakusuma, Sanjiwana
Faculty of Geography, Universitas Gadjah Mada, Yogyakarta
mangroves; degradation; canopy fractional cover; ALOS AVNIR-2; EVI
The Karimunjawa Islands mangrove forest has been subjected to various direct and indirect human disturbances in the recent years. If not properly managed, this disturbance will lead to the degradation of mangrove habitat health. Assessing forest canopy fractional cover (fc) using remote sensing data is one way of measuring mangrove forest degradation. This study aims to (1) estimate the forest canopy fc using a semi-empirical method, (2) assess the accuracy of the fc estimation and (3) create mangrove forest degradation from the canopy fc results. A sample set of in-situ fc was collected using the hemispherical camera for model development and accuracy assessment purposes. We developed semi-empirical relationship models between pixel values of ALOS AVNIR-2 image (10 m pixel size) and field fc, using Enhanced Vegetation Index (EVI) as a proxy of the image spectral response. The results show that the EVI provides reasonable estimation accuracy of mangrove canopy fc in Karimunjawa Island with the values ranged from 0.17 to 0.96 (n = 69). The low fc values correspond to vegetation opening and gaps caused by human activities or mangrove dieback. The high fc values correspond to the healthy and dense mangrove stands, especially the Rhizophora sp formation at the seafront. The results of this research justify the use of simple canopy fractional cover model for assessing the mangrove forest degradation status in the study area. Further research is needed to test the applicability of this approach at different sites.
Department of Urban and Regional Planning, Diponegoro University
2016-10-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/11884
Geoplanning: Journal of Geomatics and Planning; Vol 3, No 2 (2016)
eng
Copyright (c) 2016 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/12342
2021-03-08T16:32:35Z
geoplanning:OR
"170202 2017 eng "
2355-6544
dc
SPATIAL TRANSFORMATION OF SURAKARTA’S PERIPHERAL RURAL VILLAGES UNDER IN-SITU URBANIZATION PHENOMENON : THE CASE OF GENTAN VILLAGE
Purnamasari, Lia Sparingga
Sebelas Maret University
Yudana, Galing
Sebelas Maret University
Rini, Erma Fitria
Sebelas Maret University
Spatial Transformation; In Situ Urbanization; Peripheral Rural Villages
Surakarta is one of the rapidly growing Indonesian cities. The pressure towards its peripheral area results in ‘in-situ urbanization’ phenomenon of its rural village surroundings. Gentan is one of Surakarta adjacent rural villages that has been undergoing rapid spatial transformation from rural to urban settlement in the last 20 years (1995-2016). This research aims to clarify the spatial transformation in Gentan village through examinations of its spatial elements on higher resolution level; (1) transformation of its street network connectivity, (2) land use pattern, (3) building density, and (4) public facilities and accessibility. Secondary data from satellite imagery and government institution and primary data from field survey were used in this research as sources. From Gentan’s spatial elements observations, this research concluded that this village was transforming into urban settlements by its spatial elements characteristics. Furthermore, this research provides interesting findings by its analysis on the neighborhood level that while Gentan was transforming into urban settlement, its internal connectivity was decreasing, residential uses dominated its land use, the village was dominated by the formal settlement, and the reach distance of its public facilities fluctuated across the time.
Department of Urban and Regional Planning, Diponegoro University
2017-02-08 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/12342
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 1 (2017)
eng
Copyright (c) 2016 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/13002
2021-03-08T16:32:11Z
geoplanning:OR
"171013 2017 eng "
2355-6544
dc
MODEL OF SOIL AND WATER CONSERVATION MEASURES APPLICATION BASED ON DISTRICT SPATIAL PLANNING IN MAMASA WATERSHED, SOUTH SULAWESI
Yusuf, Sri Malahayati
Bogor Agricultural Institute
Murtilaksono, Kukuh
Bogor Agricultural Institute
Astuti, R.K.
Bogor Agricultural Institute
Arifin, Syaiful
Bogor Agricultural Institute
Determining model of potential location for TOD; GIS; expert system; grid
Depletion of watershed carrying capacity cannot be omitted from mismanagement of the watershed. The integration between SWAT model and remote sensing data are able to identify, assess, and evaluate watershed problem as well as a tool to apply the mitigation of the problem. The aim of this study was to arrange the scenario of watershed management, and decide the best recommendation of sustainable watershed management of Mamasa Sub Watershed. The best recommendation was decided by hydrology parameters, e.i. surface runoff, sediment, and runoff coefficient. Hydrology characteristics of Mamasa Sub Watershed was analyzed based on land use data of year 2012 and climate data for period of 2010-2012. The scenarios were application of bunch and mulch in slope 1-15%; bunch terrace (scenario 1), mulch and strip grass in slope 15-25% (scenario 2), alley cropping in slope 25-40% (scenario 3), and combination scenario 1, 2, 3 with agroforestry in slope > 40% (scenario4). Surface runoff value of Mamasa Sub Watershed is 581.35 mm, while lateral flow, groundwater flow, runoff coefficient, and sediment yield of 640.72 mm, 228.17 mm, 0.29, and 187.213 ton/ha respectively. Based on the scenario’s simulation, the fourth scenario was able to reduce surface runoff and sediment yield of 33.441% and of 51.213%, while the runoff coefficient declined to 0.194. Thereby, the fourth scenario is recommended to be applied in Mamasa Sub Watershed so that the sustainability in the watershed can be achieved.
Department of Urban and Regional Planning, Diponegoro University
2017-11-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/13002
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 2 (2017)
eng
Copyright (c) 2017 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/16346
2021-03-08T16:31:04Z
geoplanning:OR
"181025 2018 eng "
2355-6544
dc
POTENTIAL OF BIG DATA FOR PRO-ACTIVE PARTICIPATORY LAND USE PLANNING
de Vries, Walter Timo
Technical University of Munich
Big data; Land use planning; smart cities; land management; participation
The presence of (spatial) big data presumes that citizens can more actively collect and analyse data for their own land use goals. This article evaluates that claim. Given that land use planning heavily depends on participation and citizens’ own contributions the core question is whether and how (spatial) big data can enhance and/or complement current land use planning endeavours. The article starts by defining and conceptualising the various phases and objectives of land use planning. This is needed to verify where citizen participation can play a crucial role and where bottom-up influence can actually emerge. The article is fundamentally explorative. It relies on evaluating existing websites and documentation which conceptualise (spatial) big data and smart application, with a particular emphasis on ‘smart people’. A number of specific cases are explored in order to verify how and in which type of land use planning activity citizens are actively. The evaluation indicates that many the smart applications making use of big data are still largely driven by conventional hierarchical governance structures. The choice of data and associated analytics are still largely confined and the opportunities whereby the designs of the new and alternative land use options by citizens are accepted or adopted is still limited. The take-home message is that adoption of big data for the purpose of empowering citizens is still limited. There probably needs to be more exemplary projects and various forms of capacity development and exploratory pilots before the full potential of (spatial) big data can be employed for bottom-up land use planning.
Department of Urban and Regional Planning, Diponegoro University
2018-10-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/16346
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 2 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/17666
2021-03-09T09:45:22Z
geoplanning:OR
"200407 2020 eng "
2355-6544
dc
The Integration of Transportation Route of Industrial Area and Lurik Tourism for Production and Sales Optimization
Yudana, Galing
Department of urban and regional planning-faculty of engineering-Sebelas Maret University
Aliyah, Istijabatul
Department of urban and regional planning-faculty of engineering-Sebelas Maret University
Sugiarti, Rara
Research and Development Centre of Tourism and Culture, Research and Community Service Institute, Sebelas Maret University
integration of transportation route, industrial area and lurik tourism, production and sales
The development of industrial and tourism areas brings the consequences of the arrangement of transportation routes. As an industrial area as well as lurik tourism, Klaten District becomes the research location with the aim to know the mapping of access and integration of industrial transportation and lurik tourism route in order to optimize production and sales. The method employed in this research was digital mapping through GIS, and super impos analysis of mapping results to get integrated integration. The results reveal that transportation routes naturally form a pattern of industrial circulation with the orientation of efficiency and independence of distribution and sales of lurik products. Meanwhile the pattern of tourism circulation is formed with the orientation of interconnection between industry and tourism support facilities. The established integration can be optimized through the implementation of thematic tourism concepts by integrating smoothness, security, and easy access point between industries and lurik tourism.
Department of Urban and Regional Planning, Diponegoro University
2020-04-07 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/17666
Geoplanning: Journal of Geomatics and Planning; Vol 6, No 2 (2019)
eng
Copyright (c) 2019 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/37255
2022-01-05T07:50:10Z
geoplanning:OR
"211230 2021 eng "
2355-6544
dc
Development of Desertification Indicators for Desertification Monitoring from Landsat Images Using Python Programming
Taha, Lamyaa Gamal EL-Deen
professor of surveying and photogrammetry
Basheer, Manar A.
National Authority for Remote Sensing and Space Science (NARSS)
Mohamed, Amany Morsi
National Authority for Remote Sensing and Space Science (NARSS)
Desertification;Climate change;Monitoring; Sand dunes; Spectral indice;NDVI; BSI; LDI; Land degradation
Nowadays, desertification is one of the most serious environment socioeconomic issues and sand dune advances are a major threat that causes desertification. Wadi El-Rayan is one of the areas facing severe dune migration. Therefore, it's important to monitor desertification and study sand dune migration in this area. Image differencing for the years 2000 (Landsat ETM+) and 2019 (OLI images) and Bi-temporal layer stacking was performed. It was found that image differencing is a superior method to get changes of the study area compared to the visual method (Bi-temporal layer stacking). This research develops a quantitative technique for desertification assessment by developing indicators using Landsat images. Spatial distribution of the movement of sand dunes using some spectral indices (NDVI, BSI, LDI, and LST) was studied and a Python script was developed to calculate these indices. The results show that NDVI and BSI indices are the best indices in the identification and detection of vegetation. It was found that mobile sand dunes on the southern side of the lower Wadi El-Rayan Lake caused filling up of large part of the lower lake. The indices results show that sand movement decreased the size of the lower Wadi El-Rayan Lake and there are reclamation activities in the west of the lower lake. The results show that a good result could be achieved from the developed codes compared to ready-made software (ENVI 5).
Department of Urban and Regional Planning, Diponegoro University
2021-12-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/37255
Geoplanning: Journal of Geomatics and Planning; Vol 8, No 2 (2021)
eng
https://ejournal.undip.ac.id/index.php/geoplanning/article/download/37255/112657
Copyright (c) 2021 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/12726
2021-03-08T16:32:11Z
geoplanning:OR
"171030 2017 eng "
2355-6544
dc
SLUM REVITALIZING PLAN OF BAGHDADIYAH BY SPATIAL RE-MODELING CONFIGURATION
Taki, Herika Muhamad
King Abdulaziz University http://orcid.org/0000-0002-7357-3681
Slum revitalizing plan; spatial configuration; syntactical properties; Connectivity; integration
Baghdadiyah is a neighborhood of Jeddah Downtown, Kingdom of Saudi Arabia. Inhabitants of this area come from multi-ethnic and mostly low-income residents. The high density of the area affects land use more concisable. Consequently, the beauty of the city which was used to be historic sites of Jeddah is down-grading. This study proposed to revitalize city plan for a better quality of life. The aim of this study was to re-shape a slum area and to improve the spatial configuration of urban structure based on the recent condition. The method involved several approaches: recognizing a theoretical basic concept of the slum, applying spatial re-configuration, analyzing the existing conditions and re-constructing new syntactical properties. The result of this study shared a new design of slum revitalizing plan for Baghdadiyah configuring dominated patterns of integration and connection. Adequate transport networks would reshape the city building profile.
Department of Urban and Regional Planning, Diponegoro University
2017-11-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/12726
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 2 (2017)
eng
Copyright (c) 2017 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/54107
2023-12-05T04:28:13Z
geoplanning:OR
"231031 2023 eng "
2355-6544
dc
Spatio-temporal Dynamics of Land Use and Land Cover in the Alibori Basin in Northern Benin Republic (West Africa)
Alamou, Abraham Babatounde
Laboratory of Geosciences, Environment and Applications (LaGEA), National School of Public Works (ENSTP), National University of Sciences, Technologies, Engineering and Mathematics (UNSTIM), Abomey, Benin
Arouna, Ousséni
Laboratory of Geosciences, Environment and Applications (LaGEA), National School of Public Works (ENSTP), National University of Sciences, Technologies, Engineering and Mathematics (UNSTIM), Abomey, Benin
Oloukoi, Joseph
African Regional Institute for Geospatial Information Science and Technology, Obafemi Awolowo University Campus
Land use and land cover, Landsat image, diachronic analysis, deforestation, Alibori basin.
Forest ecosystems of the Alibori basin are subject to multiple anthropogenic pressures witch therefore modify their land use and their land cover. This research aims at analyzing the spatio-temporal dynamics of land use and land cover in the Alibori basin in Northern Benin. The methodological approach used is based on the diachronic analysis of land cover from Landsat 2, 7, and 8 satellite images acquired respectively in 1980, 2000, and 2020, and the evaluation of land cover change parameters (conversion rate, level of deforestation, intensity and speed of change of land cover units). The results obtained reveal that the number of classes has increased from 8 to 9 with the appearance of plantations between 1980 and 2000. Between 1980 and 2020 the basin recorded a degradation of forest formations and an anthrogenization of savannah formations. The intensity and speed of loss of area are quite rapid in dense dry forests, open forests, and wooded savannahs between 1980 and 2020. The average rate of deforestation decreased from 1.27% annually between 1980 and 2000 to 1.26% annually between 2000 and 2020.
Department of Urban and Regional Planning, Diponegoro University
2023-07-24 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/54107
Geoplanning: Journal of Geomatics and Planning; Vol 10, No 1 (2023)
eng
Copyright (c) 2023 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/9108
2021-03-08T16:34:24Z
geoplanning:OR
"150430 2015 eng "
2355-6544
dc
KONVERSI LAHAN PERTANIAN PADA KORIDOR JALAN SOLO-YOGYAKARTA DI KABUPATEN KLATEN
Rahayu, Sri
Diponegoro University
Rudiarto, Iwan
Diponegoro University
Pangi, Pangi
Diponegoro University
agricultural land convertion; Klaten Regency; Satellite Imagery; GIS
This research aims to assess the conversion of agricultural land in the Solo-Yogyakarta corridor of Klaten Regency (Kabupaten) during 1994-2013. It is important because the Solo-Yogyakarta arterial road in Kabupaten Klaten affects the land use of the surrounding area. This research has used spatial analysis methods, i.e. interpreting the Landsat and ALOS satellite imageries, overlaying land use maps, and comparing the land use map and the spatial plan map (RTRW) of Kabupaten Klaten. The results show that conversion of agricultural land during the period of 1994-2013 was 424.82 ha, most of which was converted into residential and industrial use. So, the average loss of agricultural land has been about 22.35 ha/year while residential land has increased by 19.84 ha/year. The largest conversion happened in the Banaran Village. Meanwhile, land use that was not in accordance with the RTRW was 69.15 ha (0.90 %). © 2015 GJGP UNDIP. All rights reserved.
Department of Urban and Regional Planning, Diponegoro University
2015-04-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/9108
Geoplanning: Journal of Geomatics and Planning; Vol 2, No 1 (2015)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/53897
2024-03-13T04:50:33Z
geoplanning:OR
"240308 2024 eng "
2355-6544
dc
The Impact of Urban Green Space on The Urban Heat Island Phenomenon – A Study Case in East Jakarta, Indonesia
Rizki, Amalia Rakhmawati
School of Environmental Science , University of Indonesia, Indonesia
Tumuyu, Sri Setiawati
School of Environmental Science, University of Indonesia, Indonesia
Rushayati, Siti Badriyah
Department of Conservation of Forest Resources and Ecotourism, IPB University, Indonesia
Urban Green Space Land Surface Temperature Vegetation Density
The urban heat island (UHI) phenomenon has grown disastrous in many major cities across the world, including Jakarta. The more cities worldwide that suffer this scenario, the faster global warming will occur, making it a global concern that has to be given priority. The goal of this study was to determine the distribution of UHI in each region and how land use planning may mitigate it. East Jakarta was found to have the highest UHI in Jakarta. The method of this study used spatial analysis, which consists of land surface temperature (LST) and normalized vegetation difference index (NDVI) using GIS. The analysis results showed that the area with the highest LST and the widest coverage of UHI in East Jakarta is in Cakung where the temperature has increased to 4oC, while the area with the lowest LST and the narrowest coverage of the UHI area is Cipayung. Meanwhile, Cipayung has the most urban green space and urban forest, making up roughly 5.6% and 1.96% of its area, while Matraman has the least, making up 1.09% of its area without any urban forest. Therefore, there are no areas in East Jakarta that meet the requirements of 10% urban forest and 30% green space. However, the region with the lowest UHI distribution is Cipayung, which has the greenest urban area. It shows how the presence of urban forests, affects the distribution of UHI in metropolitan areas.
Department of Urban and Regional Planning, Diponegoro University
2024-01-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/53897
Geoplanning: Journal of Geomatics and Planning; Vol 11, No 1 (2024)
eng
Copyright (c) 2024 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/11285
2021-03-08T16:33:29Z
geoplanning:OR
"160430 2016 eng "
2355-6544
dc
MONITORING THE LAND USE CHANGE IN CAMPUS 2 STKIP PGRI PONTIANAK
Purwanto, Ajun
IKIP PGRI Pontianak
Bayuardi, Galuh
IKIP PGRI Pontianak
remote sensing; GIS; monitoring; land use change
The aims of the research are: 1) investigating the changes of land-use occurring at campus 2 of STKIP PGRI Pontianak, 2) determining the tendency towards changes of land-use at campus 2 of STKIP PGRI Pontianak and, 3) mapping the land-use change at campus 2 of STKIP PGRI Pontianak from 2003 to 2011. The methods used in this research were survey and interpretation of the image of a multiple-color composite in 2003, 2008 and 2011 using GIS software. The data used were the types of land-use and the width of land-use change area. The data were analyzed by overlay method. The results have shown the following: 1) The changes of land use have been largely from forest land and paddy fields to settlement area; 2) The trend of the change is approaching to the North side, East side, South side and West side of the campus; 3) The characteristics of the extension of land-use changes from 2003 to 2011 are: settlement increased 66,110 m2, field service (restaurant) became 10,254 m2, the fields had added 17,097 m2, paddy field had decreased 25,211 m2, the forest area had decreased 104,327 m2 and educational facilities had increased 35,427 m2 while police station had extended 650 m2.
Department of Urban and Regional Planning, Diponegoro University
2016-06-17 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/11285
Geoplanning: Journal of Geomatics and Planning; Vol 3, No 1 (2016)
eng
Copyright (c) 2016 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/12098
2021-03-08T16:33:03Z
geoplanning:OR
"161025 2016 eng "
2355-6544
dc
RURAL FLASH-FLOOD BEHAVIOR IN GOUYAVE WATERSHED, GRENADA, CARIBBEAN ISLAND
Pratomo, Rahmat Aris
Earth System Analysis, Faculty of-Geo Information Science and Earth Observation (ITC), University of Twente, Enschede
Jetten, Victor
Earth System Analysis, Faculty of-Geo Information Science and Earth Observation (ITC), University of Twente, Enschede
Alkema, Dinand
Earth System Analysis, Faculty of-Geo Information Science and Earth Observation (ITC), University of Twente, Enschede
Gouyave watershed; modelling; OpenLISEM; rural; flash-flood behavior
Flash-flood is considered as one of the most common natural disasters in Grenada, a tropical small state island in Caribbean Island. Grenada has several areas which are susceptible to flooding. One of them is Gouyave town which is located in the north-west of Grenada. Its land-use types are highly dominated by green areas, especially in the upper-part of the region. The built-up areas can only be found in the lower-part of Gouyave watershed, near the coastal area. However, there were many land conversions from natural land-use types into built-up areas in the upper-part region. They affected the decrease of water infiltration and the increase of potential run-off, making these areas susceptible to flash-flood. In addition, it is also influenced by the phenomenon of climate change. Changes in extreme temperature increase higher potential of hurricanes or wind-storm, directly related to the potential escalation of flash-flood. To develop effective mitigation strategies, understanding the behavior of flash-flood is required. The purpose of this paper was to observe the behavior of flash-flood in Gouyave watershed in various return periods using OpenLISEM software. It was used to develop and analyse the flash-flood characteristics. The result showed that the climatic condition (rainfall intensity) and land-use are influential to the flash-flood event. Flash-flood occurs in 35 and 100 years return period. Flash-flood inundates Gouyave’s area in long duration, with below 1 m flood depth. The flood propagation time is slow. This condition is also influenced by the narrower and longer of Gouyave basin shape. To develop flash-flood reduction strategies, the overall understanding of flash-flood behavior is important. If the mitigation strategy is adapted to their behavior, the implementation will be more optimum.
Department of Urban and Regional Planning, Diponegoro University
2016-10-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/12098
Geoplanning: Journal of Geomatics and Planning; Vol 3, No 2 (2016)
eng
Copyright (c) 2016 Geoplanning: Journal of Geomatics and Planning
oai:ojs.ejournal.undip.ac.id:article/13010
2021-03-08T16:32:11Z
geoplanning:OR
"171103 2017 eng "
2355-6544
dc
CHALLENGING POTENCY OF JAYENGAN : NEW OPPORTUNITY FOR DEVELOPMENT OF SUSTAINABLE JEWELRY CREATIVE INDUSTRIAL KAMPUNG-BASED TOURISM IN SURAKARTA
Astuti, Winny
Sebelas Maret University
Qomarun, Qomarun
University of Muhammadiyah Surakarta
Febela, Alpha
University of Muhammadiyah Surakarta
Putri, Rufia Andisetyana
Universitas Sebelas Maret Surakarta
Astuti, Dyah Widi
University of Muhammadiyah Surakarta
Jayengan; Creative Industrial; Land use suitability; tourism development
Local-based tourism becomes one of economic development strategies of the area based on local potency. Sustainable tourism can be defined as ‘tourism, which takes into account of its current and future economic, social and environmental impacts’, addressing the demands of visitors, the environment, the industry and local communities as the host of development. KampungJayengan Surakarta is the traditional settlement located in the downtown, which spontaneously developed by Banjar Community, that arrived in Surakarta in 1746 as jewelry traders. Right now, the existence and the identity of Kampung Jayengan as Kampung of Jewelry has been lost its attraction, constrained by development of modern public facilities and services in the city center. This study analyzed the challenge faced by Kampung Jayengan to develop its potencies as Jewelry Industrial Kampung-based Tourism becoming a part of tourist destination in Surakarta as a creative city. The research type was predictive research by using mixed methods. Several analysis have been conducted from identification of the potencies of kampung. It consisted of analysis comformity of the area to the spatial structure general plan policy; analysis of demographic; analysis of economy, analysis of availability of public infrastructure; analysis of building and environment and analysis of land use suitability. Results of analysis shows that the area has a great challenge for Jewelry Industrial Kampung-based Tourism development, which will have multiplier effect on increasing economic development of the area as well as economic development and welfare of the local community.
Department of Urban and Regional Planning, Diponegoro University
2017-11-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/13010
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 2 (2017)
eng
Copyright (c) 2017 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/15518
2021-03-08T16:31:44Z
geoplanning:OR
"180425 2018 eng "
2355-6544
dc
WHY DO SPATIAL DATA AND INFORMATION HAVE A SIGNIFICANT ROLE IN SPATIAL PLANNING PROCESS? THE INVESTIGATION OF SPATIAL DATA AND INFORMATION USAGE IN INDONESIAN SPATIAL PLANNING POLICIES
Yudono, Adipandang
University of Sheffield
Spatial data; spatial information; development plan; spatial planning
In spatial planning processes, the different aspects of human interactions involving political circumstances, social, economics, historical and cultural objectives can be understood through maps or spatial visualisations, because those media can illustrate abstract phenomena into visual images. Spatial data has a role to play in spatial governance by providing thematic spatial information and analysis at all authority scales. Furthermore, spatial data and information are prerequisites for any participation in planning deliberation helping to create consensus. Spatial data and information currently have a role in communicating with all stakeholders (i.e. local authorities, private sectors and communities) whose interests are in development proposals in particular areas in order to decide implementation, priorities in local geographical areas. This paper investigates the role of spatial data and information in Indonesian spatial planning process using archival research method. The empirical studies take a qualitative approach in analysing the results of data collection from fieldwork observation through collecting legal documents and internal institutional reports. Synchronization and consistency between development plan and spatial plan must be ensured in every interrelated spatial policy, so that the various implementation efforts do not lead to conflict. Furthermore, spatial data and information has a crucial role in translating the development strategies into the implementation of the development programme for the implementation of the government's agenda.
Department of Urban and Regional Planning, Diponegoro University
2018-04-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/15518
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 1 (2018)
eng
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/19086
2021-03-08T16:30:27Z
geoplanning:OR
"190830 2019 eng "
2355-6544
dc
Spatial Distribution of Potential Area for Community Forest Development in Grindulu Watershed
Miardini, Arina
Balai Penelitian dan Pengembangan Teknologi Pengelolaan DAS
Susanti, Pranatasari Dyah
Balai Penelitian dan Pengembangan Teknologi Pengelolaan DAS
spatial distribution, ndvi, potential, community forest, Grindulu Watershed
The effect of deforestation on environmental degradation shifted the orientation of forest management into carrying capacity of the watershed. Based on Law No. 41/1999 on Forestry, mandates adequacy forest area defined a minimum of 30% of the watershed area which fulfilled by public forest and private forest. State forest area has limitations, so the development of community forests is needs for optimal forest area in a watershed is required. The purpose of this study was to determine the spatial distribution of potential areas for community forest development in Grindulu Watershed. The potential of community forest was examined through an interpretation of Landsat 8 of 2016 Path/Row 119/668 for land availability and the transformation of NDVI (Normalized Difference Vegetation Index) as the density classifier. The classification of forest density was low density class of 5148.12 hectares or 7.20% (NDVI = 0 to 0.356), moderate density class of 12,076.39 hectares or 16.88% (NDVI = 0.356 to 0.590), and high density class of 54,294.04 ha or 75.92% (NDVI = 0.590 to 0.841). The land available for prioritized community forest development was 37,774.40 hectares (52.82%) in the form of dry-fields, shrubs, grasses, farms, which were located outside the protected areas and production forest. Based on the assessment of field surveys which were conducted proportionally at 89 samples, known good accuracy results by 0.84. Potential area for community forest development was 31,281.54 ha (43.74%) including in Pacitan (9 districts) of 29,111.98 hectares, Ponorogo (5 districts) of 263.29 hectares, and Wonogiri (2 districts) of 1,906.27 hectares.
Department of Urban and Regional Planning, Diponegoro University
2019-09-24 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/19086
Geoplanning: Journal of Geomatics and Planning; Vol 6, No 1 (2019)
eng
Copyright (c) 2019 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/25673
2021-03-08T16:28:45Z
geoplanning:OR
"200707 2020 eng "
2355-6544
dc
Flood Hazard Mapping in Residential Area Using Hydrodynamic Model HEC-RAS 5.0
Al Amin, Muhammad Baitullah
Sriwijaya University http://sipil.ft.unsri.ac.id/s1
Ilmiaty, Reini Silvia
Sriwijaya University http://sipil.ft.unsri.ac.id/s1
Marlina, Ayu
University of Tridinanti Palembang
Flood hazard; Flood risk; Flood simulation; HEC-RAS; GIS
The flood hazard rating is one of the essential variables in flood risk analysis. The identification of flood-prone areas urgently requires information about flood hazard zones. This research explains the method to develop flood hazard map by using hydrodynamic modeling in the residential areas. The hydrodynamic model used in this research is HEC-RAS 5.0, which can simulate the one- and two-dimensional flow regimes. The study area is Bukit Sejahtera and Tanjung Rawa residences located in Palembang City with a total area of about 200 ha, where the Lambidaro River was frequently overflowing caused flood inundation in the area. There are five indicators of flood hazard being analyzed, i.e., 1) flood depth, 2) flow velocity, 3) energy head, 4) flow force, which is the result of multiplication between flood depth and the square of flow velocity, and 5) intensity, which is the result of multiplication between flood depth and the flow velocity. The simulation results show that the flood hazard rating in the study area ranges from high to low level. The zones with a high flood hazard rating are dominated by the area around or near to the river, whereas the further zones have a moderate and low level of flood hazard rating. The flood depth indicator has a more significant influence than the flow velocity on the flood hazard level in the study area. This research is expected can contribute to the development of flood map and flood control methods in advance.
Department of Urban and Regional Planning, Diponegoro University
2020-07-07 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/25673
Geoplanning: Journal of Geomatics and Planning; Vol 7, No 1 (2020)
eng
Copyright (c) 2020 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/50292
2023-01-07T06:13:24Z
geoplanning:OR
"221208 2022 eng "
2355-6544
dc
Digital Earth Surface Model for The Estimation of Solar Panel Electric Power Towards Renewable Energy
Suprojo, Baskara
Sekolah Tinggi Pertanahan Nasional, Tata Bumi Street Number 5, Sleman District, DIY Province 55293 https://orcid.org/0000-0002-0784-4981
Utami, Westi
Sekolah Tinggi Pertanahan Nasional, Tata Bumi Street Number 5, Sleman District, DIY Province 55293
Saraswati, Luthfi Adela
Sekolah Tinggi Pertanahan Nasional, Tata Bumi Street Number 5, Sleman District, DIY Province 55293
Nabila, Diffa Alifia
Sekolah Tinggi Pertanahan Nasional, Tata Bumi Street Number 5, Sleman District, DIY Province 55293
Salim, M Nazir
Sekolah Tinggi Pertanahan Nasional, Tata Bumi Street Number 5, Sleman District, DIY Province 55293
Renewable Energy, Digital Surface Model, GIS, Roof Slope, Solar Radiation
The development of Geographic Information Systems (GIS) is able to create future value in various sectors and become a solution to the problem of limitations and disparity of electricity resources in Indonesia. This condition encourages GIS to be an analytical solution to the problem of electricity resources, which is by utilizing solar radiation as a source of renewable energy. This study aimed to optimize GIS in the use of solar radiation on the slope of building roofs which affects the estimated number and average electric power. This study used the mixed method. Research data includes aerial photos, which were analyzed digitally using the area of solar radiation and the slope angle of building roofs so as to produce a spatial analysis of the utilization of solar panels on Derawan Island. The data analysis showed that buildings in Derawan Island can produce 17,355.254 mWh per year with each building producing an average of 28,686 kWh annually. The result of the study is expected to encourage the realization of the use of renewable energy as part of the SDGs by utilizing solar panels as a source of electricity, replacing fossil-derived energy. This study is also expected to be applied in other small inhabited islands to support the sustainability of electricity use and increase the use of renewable energy.
Department of Urban and Regional Planning, Diponegoro University
2022-11-29 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/50292
Geoplanning: Journal of Geomatics and Planning; Vol 9, No 2 (2022)
eng
Copyright (c) 2022 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/8281
2021-03-08T16:34:53Z
geoplanning:OR
"141001 2014 eng "
2355-6544
dc
PEMETAAN POTENSI BENCANA LONGSOR DI KELURAHAN KEMBANG ARUM
Widjonarko, Widjonarko
Universitas Diponegoro
Wijaya, Holi Bina
Universitas Diponegoro
Mapping; Landslide; Disasters
Disaster is a real fact that sometimes less attention by both government and society. This is reflected from the hustle bustle of activity that occurs after the disaster compared with efforts to minimize the impact of disasters. Coexist with a culture of disaster has not become either by the government or the public. One push to institutionalize a culture coexist with disaster is to drive the community to better identify more closely the potential disaster and to encourage people to be able to map out the potential disaster in the environment around them.Kembang Arum Society in general does not fully know and understand the potential and landslide conditions in their neighborhood. The Community knew after the collapse of the cliff retaining embankments. People were not so attentive to cutting hills activities in surround them. This research resulted the map of lanslide situation. basedon that, the society of Kembang Arum will be know that the existing condition will change in high risk of landslides in the long term,especially in areas with hills and steep slopes.
Department of Urban and Regional Planning, Diponegoro University
2014-10-30 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/8281
Geoplanning: Journal of Geomatics and Planning; Vol 1, No 2 (2014)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/51708
2023-12-28T09:03:00Z
geoplanning:OR
"231228 2023 eng "
2355-6544
dc
Modelling Groundwater Vulnerability to Contamination using DRASTIC Model through Geospatial Techniques over Northern Kwazulu-Natal, South Africa
Mabogo, Nomonde Shantel Tshiwela
Division of Geomatics, School of Architecture, Planning and Geomatics, University of Cape Town, Cape Town, South Africa
Odera, Patroba Achola
Division of Geomatics, School of Architecture Planning and Geomatics, University of Cape Town, Cape Town, South Africa http://www.geomatics.uct.ac.za/geomatics/staff/dr-patroba-odera https://orcid.org/0000-0001-9363-072X
DRASTIC Index,; Groundwater contamination; GIS overlay analysis; Groundwater pollution risk
This study models groundwater vulnerability to contamination in three northern district municipalities (Amajuba, Zululand and Umkhanyakude) in KwaZulu Natal province in South Africa using GIS-based DRASTIC model. The method considers seven parameters: depth to water table (D), recharge (R), aquifer media (A), soil media (S), topography (T), impact of the vadose zone (I), and hydraulic conductivity (C). DRASTIC parameter maps are generated in ArcGIS environment and relevant weights assigned. A weighted overlay analysis is then employed to generate the groundwater vulnerability map for the study area. Finally, the groundwater vulnerability map is combined with land use/cover to obtain groundwater pollution risk map. Results indicate that 22, 45, 21 and 12% of the total area are under low, moderate, high, and very high groundwater contamination vulnerable zones, respectively. Low, moderate, high, and very high groundwater pollution risk are found in 23, 40, 27 and 10% of the total area, respectively. These results can be used by environmental managers, spatial planers and other policy makers in formulating integrated and sustainable development plans to ensure optimal groundwater exploitation and conservation in the northern KwaZulu Natal region.
Department of Urban and Regional Planning, Diponegoro University
2023-12-05 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/51708
Geoplanning: Journal of Geomatics and Planning; Vol 10, No 2 (2023)
eng
Copyright (c) 2023 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/11202
2021-03-08T16:33:29Z
geoplanning:OR
"160430 2016 eng "
2355-6544
dc
INCREASING ACCURACY VALUE IN THE ESTIMATES OF CARBON STOCK BY USING VEGETATION INDEX FROM ALOS AVNIR 2 SATELLITE IMAGERY
Fardani, Irland
Bandung Islamic University (UNISBA)
Darmawan, Soni
National Institute of Technology
Hakim, Dudung M
Bandung Institute of Technology
Harto, Agung Budi
Bandung Institute of Technology
Wikantika, Ketut
Bandung Institute of Technology
Accuracy Value; Carbon Stock; Vegetation Index; ALOS AVNIR; Meru Betiri
The existence of carbon stock began to be noticed by the public, especially after the global warming phenomenon, because one of the causes of global warming is the increasing amount of carbon in the atmosphere. There are several approaches that can be used to calculate carbon stocks, one of which is through remote sensing. In the study of carbon stocks in Meru Betiri National Park Indonesia, the vegetation index from ALOS-AVNIR satellite imagery is used to estimate carbon reserves by finding an exact equation. If it uses the Modified Soil Adjusted Vegetation Index (MSAVI) only, the correlation value is 0.49. Meanwhile, if Infrared Percentage Vegetation Index (IPVI) is used, the correlation value is 0.47. However, if some vegetation indices such as Soil-Adjusted Vegetation Index (SAVI), Normalize Difference Vegetation Index (NDVI) and Ratio Vegetation Index (RVI) are combined, the correlation value of the equation is 0.63. The comparison showed that by combining several variables of vegetation indices will increase the value of the correlation equation significantly.
Department of Urban and Regional Planning, Diponegoro University
2016-06-17 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/11202
Geoplanning: Journal of Geomatics and Planning; Vol 3, No 1 (2016)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/13575
2021-03-08T16:32:11Z
geoplanning:OR
"171030 2017 eng "
2355-6544
dc
IDENTIFICATION OF RIVER BANK EROSION AND INUNDATION HAZARD ZONES USING GEOSPATIAL TECHNIQUES – A CASE STUDY OF INDUS RIVER NEAR LAYYAH DISTRICT, PUNJAB, PAKISTAN
Khan, Hafiz Uzair Ahmad
University of Karachi http://orcid.org/0000-0001-5117-7605
Khalil, Syed Farhan Ahmed
University of Karachi
Kazmi, Syed Jamil Hasan
University of Karachi
Umar, Mudassar
University of Karachi
Shahzad, Atif
University of Karachi
Farhan, Suhaib Bin
University of Karachi
geospatial; Indus River; river bank erosion; inundation; Layyah District; river morphology
This study aims to assess an area of about 70 km along Indus River in Layyah and Muzaffargarh districts of Punjab, Pakistan, which is highly vulnerable to erosion. Actual erosion and deposition has been quantified for each of left and right bank of river over a period of 2002 to 2016. Open source data product of Landsat was used to identify the spatio-temporal changes of Indus River. A model has been developed that extracted the water from satellite images using NDWI. River path of Indus has been mapped for 2002, 2009 and 2016 during high and low flow seasons which not only signifies the channel shifting and river morphology, but also highlights the zones where water over run into land. It has been observed from the study that river is shifting more towards its left bank and the area is highly vulnerable to erosion. In 2009, river eroded 24.3 km2 from right bank while it eroded 100 km2 from left bank. Similarly, in 2016, an erosion of 12.5 km2 and 71.9 km2 from right and left bank, respectively, was occurred. The river inundation eroded the major agricultural land and affected the life of people and infrastructure. Results provided the latest and reliable information on the dynamics of Indus River in the study area which can be utilized to develop erosion control program and taking practical measures to ensure the safety of life and infrastructure.
Department of Urban and Regional Planning, Diponegoro University
2017-11-03 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/13575
Geoplanning: Journal of Geomatics and Planning; Vol 4, No 2 (2017)
eng
Copyright (c) 2017 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/15472
2021-03-08T16:31:44Z
geoplanning:OR
"180425 2018 eng "
2355-6544
dc
DROUGHT HAZARD CHARACTERISTIC USING SOIL MOISTURE DEFICIT INDEX MODELLING
Fitria, Lulu Mari
Sekolah Tinggi Teknologi Nasional Yogyakarta
Fathurrohmah, Septiana
Sekolah Tinggi Teknologi Nasional Yogyakarta
Drought; hazard; modeling; soil moisture
Drought happen when the rainfall decreases in the extreme condition for long period of time (above normal). Drought hazard mapping can be analyzed by various approaches, like environmental approach, ecological approach, hydrological approach, meteorological approach, geological approach, agricultural approach, and many other. Badan Meteoroligi dan Geofisika (BMKG) measures the drought hazard by utilizing Standardized Precipitation Index (SPI)The comparison of rainfall rate through SPI has positive correlation with drought type, for example SPI 3 indicates agricultural drought; while SPI 6, SPI 9 and SPI 12 indicate hydrological drought. The analysis of drought hazard level also can be done using soil moisture level measurement. Soil moisture is the result of water shortages in the hydroclimatological concept. Soil moisture analysis utilizes several influenced variables, such as soil water, precipitation, evapotranspiration, and percolation. Each of variables was analyzed using GIS Software as a method of soil moisture modeling. Drought index level analysis is using soil moisture deficit index, which indicates that drought occurs if the index score less than (-0,5). Some assumptions used in this modeling are both SMDI modeling using WHC (Water Holding Capacity) and without using WHC. This modeling used medium term analysis during 2007-2012 to prove the occurrence of extreme drought on 2009 and 2012 for measurement of drought level in agriculture area. Based on SMDI, it is known that the dangers of SMDI drought have positive correlation to SPI 3, SPI 6, SPI 9, and SPI 12, where SPI is in accordance with the interpretation of meteorolgy, agriculture, and hydrological drought indices.
Department of Urban and Regional Planning, Diponegoro University
2018-04-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/15472
Geoplanning: Journal of Geomatics and Planning; Vol 5, No 1 (2018)
eng
https://ejournal.undip.ac.id/index.php/geoplanning/article/download/15472/37261
Copyright (c) 2018 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/19897
2021-03-08T16:30:27Z
geoplanning:OR
"190830 2019 eng "
2355-6544
dc
Leveraging Integrated Bike-Sharing with Existing Bus Rapid Transit (BRT) to Reduce Motor Vehicle in Central Jakarta Municipal
Daniella, Daniella
Ikatan Surveyor Indonesia
Dharma Wangsa, Achmad Amri
Ikatan Surveyor Indonesia
BRT; walking distance; bike-sharing
Jakarta is one of the most congested cities in the world due to a plethora of motor vehicles used in the city. One of the government actions to address the issue is by implementing Bus Rapid Transit (BRT) as an alternative public transportation mode. However, according to the convenience walking distance standard, the BRT coverage the inhabitant to choose motor vehicle rather than walking. This paper purposes Bike-Sharing as the smart transportation mode to overcome such issue and predict the three potential places to establish sharing-bike stations according to the convenience walking distance standard. In this paper the walking distance is classified into 100 mater range (300 meter, 400 meter and 500 meter) projected using the euclidean distance principle. As the result for 300 meter standard, there are 809 potential bike-sharing stations consist of 164 main stations and 645 feeder stations, while the 400 meter standard needs 541 potential stations with 140 stations serve the BRT station directly and 401 stations as the feeder. Furthemore, with 500 meter standard, 359 stations consist of 131 main stations and 228 feeder stations is needed.
Department of Urban and Regional Planning, Diponegoro University
2019-09-24 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/19897
Geoplanning: Journal of Geomatics and Planning; Vol 6, No 1 (2019)
eng
https://ejournal.undip.ac.id/index.php/geoplanning/article/download/19897/51702
https://ejournal.undip.ac.id/index.php/geoplanning/article/download/19897/51703
https://ejournal.undip.ac.id/index.php/geoplanning/article/download/19897/51704
Copyright (c) 2019 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/26729
2021-06-05T17:33:42Z
geoplanning:OR
"201101 2020 eng "
2355-6544
dc
Urban Feature Extraction from Merged Airborne LiDAR Data and Digital Camera Data
Taha, Lamyaa Gamal EL-Deen
National Authority of Remote Sensing and Space Science (NARSS)
Ramzi, A. I.
Aviation and Aerial photography division, National Authority of Remote Sensing and Space Science (NARSS)
Syarawi, A.
Aviation and Aerial photography division, National Authority of Remote Sensing and Space Science (NARSS)
Bekheet, A.
Aviation and Aerial photography division, National Authority of Remote Sensing and Space Science (NARSS)
LIDAR- Digital photogrammetric camera –True orthoimage-Digital photogrammetry- Matching –DSM-Texture
Until recently, the most highly accurate digital surface models were obtained from airborne lidar. With the development of a new generation of large format digital photogrammetric aerial camera, a fully digital photogrammetric workflow became possible. Digital airborne images are sources for elevation extraction and orthophoto generation. This research concerned with the generation of digital surface models and orthophotos as applications from high-resolution images. In this research, the following steps were performed. A Benchmark data of LIDAR and digital aerial camera have been used. Firstly, image orientation, AT have been performed. Then the automatic digital surface model DSM generation has been produced from the digital aerial camera. Thirdly true digital ortho has been generated from the digital aerial camera also orthoimage will be generated using LIDAR digital elevation model (DSM). Leica Photogrammetric Suite (LPS) module of Erdsa Imagine 2014 software was utilized for processing. Then the resulted orthoimages from both techniques were mosaicked. The results show that automatic digital surface model DSM that been produced from digital aerial camera method has very high dense photogrammetric 3D point clouds compared to the LIDAR 3D point clouds. It was found that the true orthoimage produced from the second approach is better than the true orthoimage produced from the first approach. The five approaches were tested for classification of the best-orthorectified image mosaic using subpixel based (neural network) and pixel-based ( minimum distance and maximum likelihood).Multicues were extracted such as texture(entropy-mean),Digital elevation model, Digital surface model ,normalized digital surface model (nDSM) and intensity image. The contributions of the individual cues used in the classification have been evaluated. It was found that the best cue integration is intensity (pan) +nDSM+ entropy followed by intensity (pan) +nDSM+mean then intensity image +mean+ entropy after that DSM )image and two texture measures (mean and entropy) followed by the colour image. The integration with height data increases the accuracy. Also, it was found that the integration with entropy texture increases the accuracy. Resulted in fifteen cases of classification it was found that maximum likelihood classifier is the best followed by minimum distance then neural network classifier. We attribute this to the fine resolution of the digital camera image. Subpixel classifier (neural network) is not suitable for classifying aerial digital camera images.
Department of Urban and Regional Planning, Diponegoro University
2020-11-01 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/26729
Geoplanning: Journal of Geomatics and Planning; Vol 7, No 2 (2020)
eng
Copyright (c) 2020 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/41938
2022-12-06T09:31:16Z
geoplanning:OR
"221129 2022 eng "
2355-6544
dc
Assessment of Shoreline Change Along the Sandy Beach of Ellembelle District of Ghana
Boye, Cynthia Borkai
The University of Mines and Technology (UMaT), Tarkwa-Ghana https://www@umat.edu.gh https://orcid.org/0000-0002-3238-2678
Baffoe, Peter Ekow
Ketibuah, John Nyamekye
Sandy beaches, Ellembelle, shoreline change, erosion and accretion
Sandy beaches are most popular tourists and fish landing sites, and serve as habitat for several endangered species. However, sandy beaches more vulnerable to coastal erosion, particularly those along open oceans. Assessment of shoreline change using reliable dataset aid in understanding the morphology of coastal landforms, the processes associated with their occurrence and support decision making. This paper analysed available multi-temporal spatial dataset and field observations using GNSS techniques to assess the shoreline change along the study area. The shoreline features were extracted from 1974 topographic map and 2005 orthophotographs using the High Water Line (HWL) in conjunction with 2020 spatial data. Shoreline change statistics were computed using DSAS. A geodatabase was created, transects were cast and the shoreline change rates computed using EPR, LRR and WLR methods. Both accretion and erosion were recorded with mean erosion rate of 0.97 m/year. It was observed that sections of the shoreline nourished by Ankobra and Amunzuri rivers were experiencing some accretion, particularly the mouth of the Amuzuri river. The estuary of Amunzuri river was found to be drifting eastwards at a rate of 5.4m/year possibly due to tides, waves and currents. The study concludes that in spite of the littoral drift eastwards, fluvial sediment supplied by coastal rivers accounts for the relative stability of shoreline in the area. Policy formulation regarding possible damming of coastal rivers by government under the ‘one district one dam’ agenda must be carefully considered to avert high levels of erosion along the western coast of Ghana.
Department of Urban and Regional Planning, Diponegoro University
2022-11-15 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/41938
Geoplanning: Journal of Geomatics and Planning; Vol 9, No 1 (2022)
eng
Copyright (c) 2022 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/6693
2021-03-08T16:35:15Z
geoplanning:OR
"140325 2014 eng "
2355-6544
dc
PEMANFAATAN CITRA SATELIT DALAM KAJIAN KESESUAIAN KONVERSI LAHAN PERTANIAN KE NON PERTANIAN TERHADAP RENCANA TATA RUANG KABUPATEN SEMARANG
Karim, M Luthfi Syifaul
Universitas Diponegoro
Rahayu, Sri
Universitas Diponegoro
Array
The increase of population, facilities, infrastructure, and settlement area are among the indicators of urban development. It is characterized by, among others, land use conversion as happens in East-Ungaran District (Kecamatan) of Semarang Regency (Kabupaten). Problems arise when the conversion is not in compliance with the spatial plan, for example the change of agricultural land to non-agricultural one in the most of Kecamatan East-Ungaran. This research is conducted using spatial analysis tools such as remote sensing and image processing techniques to analyze the area of agricultural land that has been converted to non-agricultural one. Results of the image interpretation using GIS and satellite imagery processing show that from 2008 to 2011 the total conversion is 30.40 Ha, most of which is for roads and settlement area. Therefore, a strict regulation is needed to control the land conversion. In this case, further study is recommended to formulate effective regulation and measures in controlling the problematical land conversion.
Department of Urban and Regional Planning, Diponegoro University
2014-04-10 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/6693
Geoplanning: Journal of Geomatics and Planning; Vol 1, No 1 (2014)
eng
Copyright (c)
oai:ojs.ejournal.undip.ac.id:article/50892
2023-12-28T09:03:00Z
geoplanning:OR
"231228 2023 eng "
2355-6544
dc
Investigating the Relationship between Resilience and the Situation of Risk in the Face of Natural Disasters
Raeisian, Meysam
Department of Geography, Chalous Branch, Islamic Azad University, Chalous, Iran
Ilanloo, Maryam
Department of Geography, Mahshahr Branch, Islamic Azad University, Mahshahr https://orcid.org/0000-0001-7571-8808
Ebrahimi, Leila
Department of Geography, Chalous Branch, Islamic Azad University, Chalous, Iran
Urban resilience, Spatial risk, Spatial Modelling, Natural disasters, Vulnerability, DANP
Creating cities resilient in multiple dimensions could be appropriate and economic thanks to strengthening town structure to alter crises and natural and unnatural hazards. Therefore, the aim of this study is to investigate the connection between the resilience in the city of Sari and the risk situation towards natural disasters. Data analysis with geographic information system (GIS), Decision making trial and evaluation laboratory (DEMATEL), and analytic network process (ANP) is carried out. The variables studied to explain the resilience of the city of Sari are the conditions of open spaces, incompatible land uses, land bed, building resistance, access, property, density, which are evaluated in the presented paradigm. After collecting the scores and multiplying the scores by the coefficients obtained from the statistical procedures of an urban resilience model, the final computation of urban resilience in Sari was performed. The results show that its value has been calculated as 5.44398, which shows that there is an urgent need to develop programs and reform structures to increase the level of resilience in this urban area. One of the effective factors in urban resilience is the high level of social participation in crisis, which is necessary in this area. It is suggested to create educational programs in the community, so that they can maximize the level of communication and participation of employees.
Department of Urban and Regional Planning, Diponegoro University
2023-12-05 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/50892
Geoplanning: Journal of Geomatics and Planning; Vol 10, No 2 (2023)
eng
Copyright (c) 2023 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/9361
2021-03-08T16:33:50Z
geoplanning:OR
"151031 2015 eng "
2355-6544
dc
PENGGUNAAN ALGORITMA DIJKSTRA DALAM PERENCANAAN RUTE EVAKUASI BENCANA LONGSOR DI KOTA SEMARANG
Pramudya, Ryan Arya
Universitas Negeri Semarang
Subiyanto, S
Universitas Negeri Semarang
Array
Finding fastest route is necessary for evacuation process when a disaster happened. Route that generated slightly made evacuation process easily. The availability about route distance and line direction can be considered when route finding process takes place. Geographic information systems can be used with Dijkstra algorithms in the network analyst as a method to find a route that serves to reduce losses that occur when the landslide occurred. In combination with ArcView system where there is an avenue script that can be modified to build a system. By utilizing Dijkstra algorithms in the network analyst, the search becomes faster and can provide information on how long the evacuation route should be, which will help the government in the decision-making process of disaster mitigation. Validation of the system is done by comparing manual counting with Dijkstra algorithms and automatic counting by the network analyst. The difference between manual counting and network analyst as far as two meters, so that the system closer to the real and could be used for determining evacuation route. © 2015 GJGP UNDIP. All rights reserved.
Department of Urban and Regional Planning, Diponegoro University
2015-10-31 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/9361
Geoplanning: Journal of Geomatics and Planning; Vol 2, No 2 (2015)
eng
Copyright (c) 2015 GJGP-UNDIP
oai:ojs.ejournal.undip.ac.id:article/11675
2021-03-08T16:33:03Z
geoplanning:OR
"161025 2016 eng "
2355-6544
dc
IMPLEMENTATION OF THE MARKOV RANDOM FIELD FOR URBAN LAND COVER CLASSIFICATION OF UAV VHIR DATA
Pratomo, Jati
Lokalaras Indonesia Institute
Widiastomo, Triyoga
Institut Penelitian Inovasi Bumi, INOBU
Markov Random Field; UAV; VHIR; Land Cover Classification
The usage of Unmanned Aerial Vehicle (UAV) has grown rapidly in various fields, such as urban planning, search and rescue, and surveillance. Capturing images from UAV has many advantages compared with satellite imagery. For instance, higher spatial resolution and less impact from atmospheric variations can be obtained. However, there are difficulties in classifying urban features, due to the complexity of the urban land covers. The usage of Maximum Likelihood Classification (MLC) has limitations since it is based on the assumption of the normal distribution of pixel values, where, in fact, urban features are not normally distributed. There are advantages in using the Markov Random Field (MRF) for urban land cover classification as it assumes that neighboring pixels have a higher probability to be classified in the same class rather than a different class. This research aimed to determine the impact of the smoothness (λ) and the updating temperature (Tupd) on the accuracy result (κ) in MRF. We used a UAV VHIR sized 587 square meters, with six-centimetre resolution, taken in Bogor Regency, Indonesia. The result showed that the kappa value (κ) increases proportionally with the smoothness (λ) until it reaches the maximum (κ), then the value drops. The usage of higher (Tupd) has resulted in better (κ) although it also led to a higher Standard Deviations (SD). Using the most optimal parameter, MRF resulted in slightly higher (κ) compared with MLC.
Department of Urban and Regional Planning, Diponegoro University
2016-10-25 00:00:00
application/pdf
https://ejournal.undip.ac.id/index.php/geoplanning/article/view/11675
Geoplanning: Journal of Geomatics and Planning; Vol 3, No 2 (2016)
eng
Copyright (c) 2016 Geoplanning: Journal of Geomatics and Planning