Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : BUANA SAINS

KAJIAN POTENSI AIR DAN PENGEMBANGAN SUMBERDAYA AIR DAS SEMBAYAT (PENGEMBANGAN WILAYAH UTARA KABUPATEN GRESIK) Dian Noorvy Khaerudin
BUANA SAINS Vol 7, No 1 (2007)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (147.414 KB) | DOI: 10.33366/bs.v7i1.117

Abstract

A study that was aimed to analyze the potency of surface water for water resource development of the Gresik Regency was conducted by analyzing available rainfall and water discharge data. Results of this study showed the occurrence of water potency deficit and water shortage. Discharge of water from river flowing through the Gresik Regency did not originally come from excessive rainfall but it came from sea water flowing into the river at certain months, and from upstream and midstream discharges of Bengawan Solo river. Climate affected conditions of water resource potency which its main source is rainfall. Hence water supply could not be relied only from rainfall. The existing surface water can only provide 50% of the water need of the Gresik Regency for domestic uses and other 50% for industrial purposes. The remaining water need should be sought from other sourves such as drilling well, small basins and lakes
PENENTUAN HARGA AIR IRIGASI PADA DAERAH IRIGASI LINTAS KABUPATEN, DAS NGASINAN – NGROWO KABUPATEN TULUNGAGUNG DAN TRENGGALEK Dian Noorvy Kh; Suhudi Suhudi
BUANA SAINS Vol 9, No 2 (2009)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (144.561 KB) | DOI: 10.33366/bs.v9i2.238

Abstract

This study represent study pricing of relied on water potency of each irrigation area in DAS Ngasinan - Ngrowo Sub-Province of Tulungagung and of Trenggalek and also willingness and ability to local farmer and verification to field. Drainage basin pass by quickly sub-province have problems of complex from between farmer alone till institute and its facilities and basic facilities. Role and also and society of commitment institute each proving its commitment to management of water resource obtained to be data to be done by collecting primary and secondary data, including in it by interview. Data Sample taken by maximum from 2 - 3% from farmer family population/irrigation area with assumption each farmer have 0,5 ha rice field. Execution of gathering of sample that is with examination of method statistic of proportional sampling random to see how far taken sample fulfill examination to be done. Beside that in this study even also, studied till make a guidance of price pixing irrigate to area of around him with have directive to factors having an effect on in price pixing sell this water. Price sell water determined by lessening Value Sell Agro Product with production cost, operating expenses and conservancy, expense of investment, requirement of farmer life and farming remains, and later divided with amount of water required/ha. Price pixing irrigate this give contribution that expecting of farmer can become self-supporting farmer by making it one of the consideration of farmer to participate in defrayal of Operation and Conservancy of Network irrigation