Analysis Potency of Water Avaibility and Water Demand in Cisangkuy Watershed

Mariana Lusiana Resubun; Enni Dwi Wahyunie; Suria Darma Tarigan

doi:10.35724/maef-j.v2i1.2516

Mariana Lusiana Resubun Universitas Musamus
Enni Dwi Wahyunie Institut Pertanian Bogor
Suria Darma Tarigan Institut Pertanian Bogor

DOI: https://doi.org/10.35724/maef-j.v2i1.2516

Keywords: water supply, deficit, Cisangkuy watershed, water demand

Abstract

Flooding in the rainy season and a drought that occurred in the dry season shows the distribution discharge river that is not evenly throughout the year. The event of floods and droughts happened in Cisangkuy watershed will affect the availability of water in fulfilling 6 important sectors of supporting human life, which is: domestic demand for water, agricultural land for farming, freshwater pounds, farm, industry and maintenance of rivers. Analysis of supply and demand for water in this research aims to review the availability and water demand in Cisangkuy watershed , and also water conservation effort with integrated water management. Methods used in this research is a observation method. The result showed there are scarce water ( deficit) in 2005, 2010 and 2015, each of 76 962 026 m3year^-1111 189 540 m3year^-1 and 170 215 063 m3year^-1.

References

Efendi. 2016. Lingkungan dalam Perspektif Kekinian. Bogor (ID): IPB Pr.
Kodoatie RJ. Suharyanto. Sangkawati S. Edhisono S. 2002. Pengelolaan Sumberdaya Air dalam Otonomi Daerah.Yogyakarta (ID): Andi.
La Baco S, Sinukaban N, Purwanto YJ, Sanim B, Tarigan SD. 2011. Analisis alternatif penggunaan lahan untuk menjamin ketersediaan air di DAS Konaweha Provinsi Sulawesi Tenggara. Jurnal Ilmiah Ilmu Tanah dan Agroklimatologi. 8(2): 73-88. Diambil dari academia.edu/15358604/ANALISIS_ALTERNATIF_PENGGUNAAN_LAHAN_UNTUK_MENJAMIN_KETERSEOIAAN_AIR_01_OAS_KONAWEHA_PROVINSI_SULAWESI_TENGGARA1_The_Analysis_Land_Use_Alternatives_to_Ensure_Water_Supply_at_Konaweha_Watershffd_Southeast_Sulawesi_Province_
Merret S. 1997. Introduction to the Economic of Water Resources. London: UCL Press Limited.
Muis BA. 2017. Model perencanaan pengunaan lahan untuk konservasi sumberdaya air di DAS Krueng Aceh [disertasi]. Bogor (ID): Institut Pertanian Bogor.
Pasandaran E. 2005. Reformasi irigasi dalam kerangka pengelolaan terpadu sumberdaya air. Jurnal Analisis Kebijakan Pertanian. 3(3):217-235. Diambil dari http://ejurnal.litbang.pertanian.go.id/index.php/akp/article/view/5719/4870.
Purwanto MYJ. 1995. Water demand for industry, village, and city. Seminar on Water Demand and Developing Country. Tokyo (JP). Japan.
Roseland M, Connelly S, Rees WE, Holden M, Joss S, Cowley, Gismondi M. 1998. Toward Sustainable Communities. Canada: New Society Publisher.

Sanim B. 2011. Sumberdaya Air dan Kesejahteraan Publik. Bogor (ID): IPB Press.
sosrs. Evaluasi kekritisan lahan Daerah Aliran Sungai (DAS) dan mendesaknya langkah-langkah konservasi air. J.Press 2: 8-14.
[SNI] Standar Nasional Indonesia 2002. Penyusunan Neraca Sumber Daya Bagian 1: Sumber Daya Air Spasial. Badan Standarisasi Nasional (ID). SNI19-6728.1-2002.
Sosrodarsono S, Takeda K. 1976. Hidrologi Untuk Pengairan. Jakarta. PT Pradnya Paramita.
Visscher JT, Bury P, Gould T, Moariarty P. 1999. Integrated water resource management in water sanitation projects. In Occasional paper series. Vol 31. 1RC. Diambil dari https://www.ircwash.org/sites/default/files/Moriarty-2004-Integrated.pdf