M. SEPTIAN WIRA PUTRA, NIM. 112015186 (2020) ANALISA KETERSEDIAAN AIR SAWAH TADAH HUJAN DI DESA TANJUNG ALI KECAMATAN JEJAWI KABUPATEN OGAN KOMERING ILIR. Skripsi thesis, Universitas Muhammadiyah Palembang.

Preview	Text 112015186_BAB I_DAFTAR PUSTAKA-1.pdf Download (213kB) | Preview
	Text 112015186_BAB II_SAMPAI_BAB TERAKHIR.pdf Restricted to Repository staff only Download (1MB)

Abstract

ABSTRACT Rainfed lowland agricultural land only relies on water from rainfall because it does not get water supply from irrigation. So that it can cause crop failure if the rice fields experience prolonged drought. This research is located in Tanjung Ali Village, Jejawi District, Ogan Komering Ilir Regency. The purpose of this study is to determine whether the amount of rainwater is able to meet the needs of rainfed lowland water in Tanjung Ali village. For the planting season which is carried out in Tanjung Ali village twice a year. Base on the results of the calculation of the cropping pattern twice a year, it can still be fulfilled. However, from the results of the water balance, it is found that the water balance value for the availability of water for land preparation during the second planting season in October has a water deficit, namely 1.544 m3/sec for a rice field area of 415 Ha due to the availability of water from effective rainfall which is not sufficient for water needs.

Item Type:	Thesis (Skripsi)
Additional Information:	1.Ir. Erny Agusri,M.T 2.Ir.H. Sudirman Kimi,M.T
Uncontrolled Keywords:	rainfed rice fields, effective rainfall, water needs
Subjects:	Teknik Sipil > Teknik Hidraulis
Divisions:	Fakultas Teknik > Teknik Sipil (S1)
Depositing User:	Mahasiswa Fakultas Teknik
Date Deposited:	02 Oct 2020 03:19
Last Modified:	02 Oct 2020 03:19
URI:	http://repository.um-palembang.ac.id/id/eprint/12922

Actions (login required)

View Item