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ANALISIS LAJU INFILTRASI TERHADAP MUKA AIRTANAH,KECAMATAN CIPAYUNG, KOTA JAKARTA TIMUR: ANALYSIS OF INFILTRATION RATE OF GROUNDWATER LEVELS IN CIPAYUNG REGION, EAST JAKARTA Muhammad Yusril Ihza M; Muhammad Adimas Amri; Himmes Fitra Yuda
Journal of Geoscience Engineering & Energy (JOGEE) VOLUME 3, NOMOR 2, AGUSTUS 2022
Publisher : Universitas trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3416.299 KB) | DOI: 10.25105/jogee.v3i2.12984

Abstract

To be able to determine the water catchment area, the value of the infiltration rate and groundwater level are quite important in a parameter for determining the water catchment area, in Jakarta the lack of water catchment areas and the high rate of population growth cause frequent flooding in the capital city, so it is necessary to there is a long-term plan for spatial planning of water catchment areas in Jakarta as one of the steps to overcome flood disasters and become groundwater reserves in the capital city, the higher the groundwater level value in an area, the area has the potential for good catchment areas because it can still accommodate rainwater, infiltration rate data collection was carried out directly in the field using a Double Ring Infiltrometer and for groundwater level data direct measurements were made on dug wells in the study area
LAJU INFILTRASI DAERAH BEKAS TAMBANG YANG DIPENGARUHI KARAKTERISTIK SIFAT FISIK TANAH Himmes Fitra Yuda; Mohammad Apriniyadi; Suherman Dwi Nuryana; Novi Triany; Muhammad Adimas Amri; Murni Sulastri
JURNAL GEOGRAFI Vol 11 No 2 (2022)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/geografi/vol11-iss2/2946

Abstract

Infiltration is the process of entering water into the soil, infiltration capacity is the ability of the soil to absorb water per unit time. This study aims to determine the path of infiltration in the process of groundwater formation. This research was conducted in the Rumpin area, Bogor Regency, West Java Province. The method used in this study was carried out in two ways including collecting secondary data and primary data. Secondary data in the form of slope maps, rainfall maps. Primary data obtained from the results of field mapping (survey) and geology. The two data are correlated using the Geographic Information system so as to produce a map of the infiltration rate which has one unit which is sufficient, the soil type map, namely sand with poor gradation, the MAT map has three units, namely low, medium, adequate, the slope map has five units, namely very steep, steep, rather steep, sloping, flat, rainfall maps have one unit, namely height.