Reservoir Operation to Minimize Sedimentation

Dyah Ari Wulandari, Djoko Legono, Suseno Darsono


DOI: https://doi.org/10.12777/ijse.6.1.16-23

Abstract


The Wonogiri Reservoir capacity decreases rapidly, caused by serious sedimentation problems. In 2007, JICA was proposed a sediment storage reservoir with a new spillway for the purpose of sediment flushing / sluicing from The Keduang River. Due to the change of reservoir storage and change of reservoir system, it requires a sustainable reservoir operation technique. This technique is aimed to minimize the deviation between the input and output of sediments. The main objective of this study is to explore the optimal Wonogiri reservoir operation by minimizing the sediment trap. The CSUDP incremental dynamic programming procedure is used for the model optimization.  This new operating rules will also simulate a five years operation period, to show the effect of the implemented techniques. The result of the study are the newly developed reservoir operation system has many advantages when compared to the actual operation system and the disadvantage of this developed system is that the use is mainly designed for a wet hydrologic year, since its performance for the water supply is lower than the actual reservoir operations.

Doi: 10.12777/ijse.6.1.16-23

[How to cite this article:  Wulandari, D.A., Legono, D., and Darsono, S., 2014. Reservoir Operation to Minimize Sedimentation. International Journal of Science and Engineering, 5(2),61-65. Doi: 10.12777/ijse.6.1.16-23]


Keywords


reservoir operation; sediment control; Wonogiri Reservoir; mathematic model

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References


Chang, Fi John; Lai, Jihn Sung & Kao, Li Shan, 2003. “Optimization of Operation Rule Curve and Flushing Schedule In A Reservoir.” Hydrological Processes, Volume 17, Issue 8, pp. 1623-1640

Hadihardaja, Iwan K., 2009. “Decision Support System for Optimal Reservoir Operation Modeling Within Sediment Deposition Control.” Water Science & Technology, 59.3, pp. 479-489

Ji, Un, 2006. Numerical Model For Sediment Flushing At The Nakdong River Estuary Barrage. PhD Dissertation, Departement of Civil Engineering, Colorado State University, Fort Collins, Colorado, USA , xviii+195p

JICA, 2007a. Volume II : Main Report The Study On Countermeasures For Sedimentation in The Wonogiri Multipurpose Dam Reservoir In The Republic Of Indonesia, Dirjen SDA Kementerian Pekerjaan Umum

JICA, 2007b. Volume III : Supporting Report I The Study On Countermeasures For Sedimentation in The Wonogiri Multipurpose Dam Reservoir In The Republic Of Indonesia, Dirjen SDA Kementerian Pekerjaan Umum

Labadie, John W., 2003. User Guide Generalized Dynamic Programming Package CSUDP, Colorado State University, iv+87p

McMahon, Thomas A,; and Russel G. Mein, 1978, Reservoir Capacity and Yield, Elsevier Scientific Publishing Company, Amsterdam, pp. 171-180

Nandalal, K.D.W. and Bogardi, J.J., 2007. Dynamic Programming Based Operation of Reservoir : Applicability and Limits. Cambridge University Press, New York, pp. 16-30

Nicklow., J.W., and Mays, L.W., 2000. “Optimization of Multiple Reservoir Network for Sedimentation Control.” Journal of hydraulic Engineering, vol. 126, No. 4, pp. 232-242.

Srivastava, D.K. and Taymoor A. Awchi, 2009. Storage Yield Evaluation and Operation of Mula Reservoir, India, Journal of Water Resources Planning and Management, Vol. 135, No. 6, pp. 414-425

Suharyanto. (1997). Analisa Unjuk Kerja Waduk, Media Komunikasi Teknik Sipil, Edisi VIII, pp. 51-57.

Tu, Ming-Yen; Nien-Sheng Hsu; and William W.-G. Yeh, Hon, 2003. Optimization of Reservoir Management and Operation with Hedging Rules, Journal of Water Resources Planning and Management, Vol. 129, No. 2, pp. 86-97.

Tu, Ming-Yen; Nien-Sheng Hsu; Frank T.-C. Tsai; and William W.-G. Yeh, Hon, 2008. Optimization of Hedging Rules for Reservoir Operation, Journal of Water Resources Planning and Management, Vol. 134, No. 1, pp.3-13.

Wulandari, D.A., Darsono, S., and Legono, D., (2012). Optimasi Pemanfaatan Air Waduk Wonogiri Dengan Program Dinamik, Proceeding PIT HATHI XXIX, Bandung


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