STUDI DESAIN KONSERVASI AIR DENGAN TEKNOLOGI BIOPORI DAN SUMUR RESAPAN PADA UNIVERSITAS ISLAM MAJAPAHIT
STUDI DESAIN KONSERVASI AIR DENGAN TEKNOLOGI BIOPORI DAN SUMUR RESAPAN PADA UNIVERSITAS ISLAM MAJAPAHIT
DOI:
https://doi.org/10.36815/snp2m.v0i2.379Keywords:
konservasi air, metode rasional, biopori, sumur resapanAbstract
ABSTRACT
In the hydrological cycle, rain plays a very important role in the existence of water on earth. Rain becomes a source to recharge of groundwater through the infiltration and percolation processes. Often the process is hindered by the presence of waterproof areas. On the other hand, excessive extraction of groundwater can disturb the balance of the environment. One of the ways to help get water into the ground is to make bio pore holes and infiltration wells. In this study, the Log Pearson Type III method is used to calculate design rain and the rational method is used to calculate runoff discharge. This study aims to plan the needs of bio pore holes and infiltration wells at Islamic University of Mojopahit as an effort to conserve water in the built area. From the results of the analysis, the number of bio pore holes required is 1537 holes with the cost needed Rp.101.442.000,00. While infiltration wells are designed in the built area with a total of 124 pieces with the cost Rp. 372.000.000,00
Keyword: water conservation, rational method, biopore, infiltration wells
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