Sudarto, Lanjar and Julianto, Eko Amiadji (2014) Usaha Pembuatan Sumur Bor untuk Penanggulangan Musim Kering (Studi kasus : di daerah Klaten- Jawa Tengah. In: Seminar Nasional Sistem Pertanian- Bioindustri Berkelanjutan, 11 December 2014, YOGYAKARTA.
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Abstract
Usaha Pembuatan Sumur Bor untuk Penanggulangan Musim Kering (Studi kasus : di daerah Klaten- Jawa Tengah
Lanjar Sudarto*) dan Eko Amiadji Julianto*)
*) Dosen Agroteknologi UPN "Veteran" Yogyakarta
:
Abstract
Installing the bore for sufficient water needs of irrigation water by farmer. The irrigation was pumping of ground water, there are comprises unconfined and confined water. The study was conducted in Klaten, Central Java. The geographical position of 7030’ - 7050’ LS and 110025’ - 110040’BT. Average rainfalls is 1.897 mm per year; 360,1 mm highest in January. The dry season was beginning from initial of April to the end November in every years.; the farmer shave difficulty providing water for irrigation. Installating bore well is for pumping of ground water for unconfined and cofined water. The decription of the drill hole lithology and geophysical analiss illustrated that the auifer characteristics of the aquifer thickness range of 50 to 79 m; the northern part of the thin thicken toward the south central part of the area study; at the centre of areas is gradually thins to the east and south areas; bottom elevation of the auiver is 58 m (asl) in the south and 93 m (asl) in the north of areas.Based on pumping test tranmissivit values is 97.22 to 456.77m2 per day. The storativitas is 6.787x 10-4 to 1.36x10-3. The based on analysis of the potential flow streamsare divided into tree segments; the western segments 2581m3 per day; the middlesegments 2691m3per day; the eastern 3.245,40 m3 per da. The total of stream 8426.43 m3 per day.
Key word: bore, dryseason, ground water.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | bore, dryseason, ground water |
| Subjects: | S Agriculture > S Agriculture (General) |
| Divisions: | Faculty of Medicine, Health and Life Sciences > School of Biological Sciences |
| Depositing User: | Dr. SP, MP EKO AMIADJI JULIATO |
| Date Deposited: | 18 Apr 2023 06:57 |
| Last Modified: | 18 Apr 2023 06:57 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/34220 |
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