BR MANALU, REGINA and Yulia Iryani, Sakura (2022) PERANCANGAN JARINGAN SALURAN IRIGASI KONEKTIVITAS DAN TERSIER DALAM MENINGKATKAN PRODUKTIVITAS LAHAN PERTANIAN DESA MENTEN KECAMATAN RAMBUTAN. Undergraduate thesis, Sriwijaya University.
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Abstract
The planning of connectivity and tertiary irrigation channels in desa Menten aims to support agricultural productivity in desa Menten so that the welfare of the community in meeting basic needs is fulfilled. In this plan, the data used are primary data taken directly from the field and secondary data in the form of rainfall data and climatological data originating from the Kenten rain station. This study was conducted by the following stages: (1) Calculation of Irrigation Water Demand, (2) Calculation of Surface Runoff, (3) Calculation of Planned Channel Discharge, (4) Calculation of the dimensions of Connectivity and Tertiary Irrigation Channels. The results of the study obtained the NFR value of 1.572 lt/sec/ha with a maximum irrigation water demand of 2,270 lt/sec. The planned channel is in the form of an open-trapezoidal channel that functions as a carrier and exhaust channel. There are 3 connectivity irrigation canals, with the largest dimensions planned, with b = 1 m, h = 0.6 m, w of 0.4 m, and a planned slope of 0.0002818. While having 25 tertiary irrigation canals, with the largest dimensions planned, with b = 0.5 m, h = 0.4 m, guard height of 0.4 m, and a planned slope of 0.000675.
Item Type: | Thesis (Undergraduate) |
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Uncontrolled Keywords: | Perencanaan Dimensi Saluran, Saluran Irigasi Tersier, Saluran Irigasi Konektivitas, Kebutuhan Air |
Subjects: | T Technology > TC Hydraulic engineering. Ocean engineering > TC801-978 Irrigation engineering. Reclamation of wasteland. Drainage |
Divisions: | 03-Faculty of Engineering > 22201-Civil Engineering (S1) |
Depositing User: | Regina Manalu |
Date Deposited: | 13 Jun 2022 03:06 |
Last Modified: | 13 Jun 2022 03:06 |
URI: | http://repository.unsri.ac.id/id/eprint/72262 |
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