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All Journal Akuntansi Krida Wacana Forum Geografi
Arif Jauhari
Radio Telecommunication and Microwave Laboratory School of Electrical Engineering and Infomatics
Earth & Planetary Sciences Economics, Econometrics & Finance

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Pengaruh Perencanan Pajak Terhadap Return Saham Perusahaan ., Oktavia; Jauhari, Arif
Akuntansi Krida Wacana vol. 10 no. 1 Januari 2010
Publisher : Akuntansi Krida Wacana

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Management of an Underground River to Overcome Water Scarcity in the Gunung Sewu Karst Area, Indonesia Amin, Choirul; Priyono, Priyono; Jauhari, Arif; Priyana, Yuli; Priyono, Kuswaji Dwi; Cholil, Munawar
Forum Geografi Vol 31, No 1 (2017): July 2017
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v31i1.4502

Abstract

Since people living in a karst area periodically face a crisis due to a lack of fresh water, it is necessary to re-evaluate the ability to use water resources. An appropriate and effective management is required to use available water resource sustainably. We describe a management process of exploring underground river in karst region as water resources. The activities completed included four phases, namely exploration, pre-lifting activities, the water lifting and post-lifting activities. The exploration phase included speleological surveys and data collection for the cave mouth using remote sensing instrument. The pre-lifting was done to prepare various requirements before the lifting process was completed. The water lifting phase consisted of the construction of an underground river dam, the installation of submersible pumps, the construction of reservoirs and the installation of piping to connect to the public hydrant. The post-lifting phase was mainly conducted to organise water distribution evenly. This management model was evidenced to successfully overcome drought in Pucung village by providing fresh water to the local community. Moreover, this model promoted residents’ cost savings by reducing their expenses for buying water from IDR 50,000/m3 to IDR 3,500/m3 (1,300 percent).
Co-Authors Choirul Amin Kuswaji Dwi Priyono Munawar Cholil Oktavia . Priyono Priyono Yuli Priyana