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Chairil Fachrurazie
PS Teknik Sipil Universitas Lambung Mangkurat

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Analisa Drainase Sumur Resapan Pada Kampus UNLAM Banjarbaru Chairil Fachrurazie; Yulian Firmana Arifin; Dewi Sri Susanti
INFO-TEKNIK Vol 3, No 1 (2002): INFOTEKNIK VOL. 3 NO. 1 2002
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/infotek.v3i1.454

Abstract

One of the enviromental drainage that consider water conservation aspect isdrainage by infiltration rehargr system.  Banjarbaru has a high coeffiesient permeability soil and gate on laboratory measurement of soil mechanic, for study area gaied k = 1,23.10 cm/sec dan k = 1,62.10 cm/sec, f = 0,046 m/hr, f = 0,054 m/hr dan f = 0,113 m/hr and ground water level from -7 to -8 meters.  According to rainfall intencity measurement, the rainfall intencity is 71,65 m/hr for 5 year return priode with Q = 0,068 A m3/det.  Result for infiltration recharge system the dimension is get for H = depth of well, R = radius of well, n = number of wells is drawing in graph.