Effectiveness of Infrastructure Flood Control Due to Development Upstream Land Use: Case Study of Ciliwung Watershed

Authors: Siti Murniningsih, Evi Anggraheni

Abstract:

Various infrastructures such as dams, flood control dams and reservoirs have been developed in the 19th century until the 20th century. These infrastructures are very effective in controlling the river flows and in preventing inundation in the urban area prone to flooding. Flooding in the urban area often brings large impact, affecting every aspect of life and also environment. Ciliwung is one of the rivers allegedly contributes to the flooding problems in Jakarta; various engineering work has been done in Ciliwung river to help controlling the flooding. One of the engineering work is to build Ciawi Dam and Sukamahi Dam. In this research, author is doing the flood calculation with Nakayasu Method, while the previous flooding in that case study is computed using Level Pool Routine. The effectiveness of these dams can be identified by using flood simulation of existing condition and compare it to the flood simulation after the dam construction. The final goal of this study is to determine the effectiveness of flood mitigation infrastructure located at upstream area in reducing the volume of flooding in Jakarta.

Keywords: Effectiveness, flood simulation, infrastructure flooding, level pool routine.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1127637

References:

[1] Ditjen Sumber Daya Air, Dept PU, “Pengendalian Banjir DKI Jakarta”, 2005
[2] Small Mediterranean Catchment to the Variability of Soil Characteristics in a Context of Extreme Event”, Hydrology and Earth System Science, pp.79-97.
[3] Soulis K. X., J. D., “SCS-CN Parameter Determination Using Rainfall-Runoff Data in Heterogeneous Watersheds–the two-CN System Approach”, Hydrology and Earth System Science, (2012), pp. 1001-1015.
[4] Aziza, K.S., “Ahok: DKI Tanggung Pembebasan Lahan Pembangunan Waduk Ciawi”,2014, Kompas.
[5] Chow V. M., “Applied Hydrology”, Mc Graw-Hill International, 1988.
[6] Committee, M. S., “Minnesota Stormwater Manual version 2”, Minnesota: Minnesota Pollution Control Agency, 2008.
[7] LID. M., “Low Impact Development Principles, Techniques, and Implementation”, 2009.
[8] Pollution, M.O., “Stormwater Planning: A Guidebook for British Columbia”, 2002.
[9] Putranto, “Studi Perkirakan Potensi Sumber Daya Air Melalui Perbandingan Analisis Limpasan Permukaan dengan Metoda USDA Soil Conservation Service dan Metoda Rasional: Kasus Sungai Ciliwung”, 1995.
[10] Soemarto, C. “Hidrologi Teknik”, 1986, Penerbit Surabaya: Usaha Nasional
[11] Ray K. Linsley, Jr., Max A. Kohler, Joseph L.H. Paulhus, “Hydrology for Engineers”, Mc Graw-Hill International, 1988
[12] Zevenbergen, A.S.N., “Urban Flood Management”, 2005, Balkema Publisher.
[13] Y.T. Li, J.Y. Deng, “Ecological Environment Change & Flood and Sedimentation Disasterin Yangtze River Basin”, Environmental Informatics Archives, 2004, Vol 2, pp.471 – 478.
[14] “Rancangan Bendungan Ciawi dan Bendungan Sukamahi serta perannya dalam mengurangi Puncak Debit Banjir Jakarta”, PT Indra Karya, 2014