DOI: https://doi.org/10.14710/jil.23.2.359-370

Dry Landslide in Sarwodadi Village, Pejawaran Sub-Regency; An Untypical Landslide in Banjarnegara Regency, Central Java Province, Indonesia

1Soil Science Study Program, Department of Soil Science, Faculty of Agriculture, UPN Veteran Yogyakarta, Indonesia

2Geological Engineering Department, Faculty of Mineral Technology, UPN Veteran Yogyakarta, Indonesia

Received: 17 May 2024; Revised: 29 Oct 2024; Accepted: 8 Jan 2025; Available online: 15 Mar 2025; Published: 31 Mar 2025.
Editor(s): Budi Warsito

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Abstract
Banjarnegara is known as a regency highly susceptible to landslides, with over half of its territory classified as having a high to very high level of landslide hazard. Mass movements in Banjarnegara, particularly within the Merawu Sub-watershed, are predominantly categorized as slides. Rainfall stands out as the primary triggering factor for landslides in this region. This study aims to dissect the causes and mechanisms behind a unique landslide event that occurred in Sarwodadi Village, Pejawaran Sub-regency, Pejawaran Regency, Central Java Province, on July 6, 2022, around 10:30 PM. Unlike typical occurrences, this landslide was not propelled by precipitation, which is commonly the principal catalyst for landslides in Banjarnegara. Employing a three-stage methodology involving secondary data collection, field observation, and data analysis, we have identified two potential explanations for the landslide event: the loss of support from the stress barrier and mass sliding. Given that the area remains an active mining site with inherent dynamics, proactive measures are imperative to mitigate the risk of future landslides. This is essential for safeguarding the safety of local mining activities, which constitute the primary source of income for many households in Sarwodadi and its environment. A comprehensive mapping and assessment initiative targeting areas with geological characteristics akin to those in Sarwodadi should be undertaken across Banjarnegara. Such endeavors would not only diminish the occurrence of landslides but also enhance public awareness concerning atypical landslide occurrences.

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Keywords: Banjarnegara; diorite; landslides; precipitation; untypical

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Section: Research Article
Language : EN
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  1. Agustina, L., Syawreta, A., & Irawan, M. (2020). Analisis Ambang Batas Hujan untuk Pengembangan Sistem Peringatan Dini Tanah Longsor (Studi Kasus Kecamatan Pejawaran, Kabupaten Banjarnegara, Provinsi Jawa Tengah). 11(1), 75–81
  2. Andaru, R., & Purnama. (2017). Analisis Spasial Bencana Longsor Menggunakan Data Foto Udara UAV. 8(2), 142–150
  3. Anggraini, N. D. (2015). Landslide Susceptibility Always Happens Every Year In Banjarnegara, Central Java, Indonesia. 10th Asian Regional Conference of IAEG, 1–5. http://www.jseg.or.jp/2015ARC/data/TP1/Tp1-P04_1082507_1502025.pdf
  4. Apriyono, A. (2009). Analisis Penyebab Tanah Longsor Di Kalitlaga Banjarnegara. Dinamika Rekayasa, 5(1), 14–18
  5. Bayuaji, D. G., Nugraha, A. L., & Sukmono, A. (2016). Analisis penentuan zonasi risiko bencana tanah longsor berbasis sistem informasi geografis (Studi kasus: Kabupaten Banjarnegara). Jurnal Geodesi Undip, 5(1), 326–335
  6. BMKG. (2022). Data Harian. https://dataonline.bmkg.go.id/data_iklim
  7. BNPB. (2022). Geoportal Bencana Indonesia. https://gis.bnpb.go.id/
  8. FAO. (n.d.). Ochric horizon. https://www.fao.org/3/w8594e/w8594e09.htm#:~:text=General description.,(very) hard when dry
  9. Hencher, S. (2006). Weathering and Erosion Processes in Rocks – Implications for Geotechnical Engineering. Proceedings Symposium on Hong Kong Soils and Rocks, 44, 1–22
  10. Hencher, S. R., Lee, S. G., Carter, T. G., & Richards, L. R. (2011). Sheeting joints: Characterisation, Shear Strength and Engineering. Rock Mechanics and Rock Engineering, 44(1), 1–22. https://doi.org/10.1007/s00603-010-0100-y
  11. Hidayat, R., & Zahro, A. (2018). Identifikasi Curah Hujan Pemicu Longsor di Daerah Aliran Sungai (DAS) Serayu Hulu - Banjarnegara. Seminar Nasional Geografi UMS IX “Restorasi Sungai: Tantangan Dan Solusi Pembangunan Berkelanjutan,” 41–50
  12. McColl, S. T. (2015). Landslide Causes and Triggers. In Landslide Hazards, Risks, and Disasters (pp. 17–42). Elsevier. https://doi.org/10.1016/B978-0-12-396452-6.00002-1
  13. Meek, B. D., Chesworth, W., & Spaargaren, O. (2008). Regosols. In Encyclopedia of Soil Science. Encyclopedia of Earth Sciences Series (pp. 605–606). Springer. https://doi.org/10.1007/978-1-4020-3995-9_479
  14. Mutaqin, R. N. (2020). The Effect of Rainfall on the Dynamics of Slope Stability in Banjarnegara District. Universitas Jenderal Soedirman
  15. Nugroho, U. C., Fahrudin, & Suwarsono. (2014). Pemetaan Indeks Resiko Gerakan Tanah Menggunakan Citra DEM SRTM dan DATA Geologi di Kecamatan Pejawaran, Kabupaten Bajarnegara. Prosiding Seminas Penginderaan Jauh 2014, 529–542
  16. Nugroho, U., Kusumandari, R., & Lashari. (2017). The Triggering Factor of Landslide Phenomenon in Karangkobar , Banjarnegara, Indonesia. International Journal of Sciences and Research, 73(7), 460–470
  17. Pamungkas, Z., & Sartohadi, J. (201 C.E.). Kajian Stabilitas Lereng Kawasan Longsor Di Sub-Das Bompon Kabupaten Magelang. Jurnal Bumi Indonesia, 6(2). file:///C:/%0AUsers/ll/Downloads/728-1415-1-SM.pdf
  18. Prasetya, T. (2020). Pemodelan stabilitas lereng dan analisis hujan pada daerah rawan longsor di kabupaten Banjarnegara - Modelling of Slope Stability and Rain Analysis on Landslide Prone Areas in Banjarnegara District. Universitas Jenderal SOedirman
  19. Ramadhan, R., Widiatmaka, W., & Sudadi, U. (2016). Land Use Change and Spatial Utilization in Landslide Vulnerable Regions of Banjarnegara Regency, Central Java. Journal of Natural Resources and Environmental Management, 6(2), 159–167. https://doi.org/10.19081/jpsl.2016.6.2.159
  20. Richards, L. R., & Cowland, J. W. (1986). Stability evaluation of some urban rock slopes in a transient groundwater regime. Proceedings Conference on Rock Engineering and Excavation in an Urban Environment, 357–506
  21. Satriagasa, M. C., Suryatmojo, H., & Kusumandari, A. (2020). Zonasi kerawanan longsor dan strategi arahan mitigasi longsor di DAS Merawu Banjarnegara. Geomedia, 18(2), 39–49
  22. Setiadi, T. (2013). Perancangan Sistem Informasi Geografis Pemetaan Daerah Rawan Tanah Longsor, Mitigasi dan Manajemen Bencana di Kabupaten Banjarnegara. KES MAS, 7(1), 1–54
  23. Susanti, P. D., & Miardini, A. (2016). Analisis Tingkat Kerawanan Dan Teknik Mitigasi Longsor Di Sub Das Merawu. Prosiding Seminar Nasional Geografi UMS, 139–150. https://publikasiilmiah.ums.ac.id/bitstream/handle/11617/8228/13_Pranatasari Dyah Susanti.pdf?sequence=1
  24. Susanti, P. D., & Miardini, A. (2019). Identifikasi Karakteristik dan Faktor Pengaruh pada Berbagai Tipe Longsor. AgriTECH, 39(2), 97. https://doi.org/10.22146/agritech.40562
  25. Susanti, P. D., Miardini, A., & Harjadi, B. (2017). Analisis Kerentanan Tanah Longsor Sebagai Dasar Mitigasi di Kabupaten Banjarnegara (Vulnerability analysis as a basic for landslide mitigation in Banjarnegara Regency). Jurnal Penelitian Pengelolaan Daerah Aliran Sungai, 1(1), 49–59. https://doi.org/10.20886/jppdas.2017.1.1.49-59
  26. The Editors of Encyclopaedia Britannica. (2000). Andosol; FAO soil group. https://www.britannica.com/science/Oxisol

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