CD Skripsi
Sebaran Air Tanah Di Desa Rimba Panjang Riau Menggunakan Metode Geolistrik Resistivitas Konfigurasi Dipole-Dipole
Groundwater is water below the surface of the ground that fills the spaces between the grains or rock fractures. Ground water is water that can be used to meet the needs of living things. This research was conducted to analyze the value of rock resistivity in Graha Mustamindo Permai 3 Housing and to analyze the types of rock layers at Graha Mustamindo Permai 3 Housing, at the coordinates S 0 koordinat27'21.073 "and E 101˚20'37.967". The method used is the geoelectric resistivity method with a Dipole-dipole configuration by plugging the current electrode and the potential electrode that have been determined by the spacing between the electrodes on the research path. Then the current and potential electrodes are connected to the battery and resistivity meter, so that the current and potential values are obtained. The track used is 2 tracks with a path length of 100 meters and a space between the electrodes of 7 meters on each track. The data obtained were processed using Res2Dinv version 3.54.44 software. The results showed that the two different lines in Rimba Panjang village had varying resistivities, namely around 1.595 Ωm to 2762 Ωm on the first line and 1.594 Ωm to 5879 Ωm on the second line. The distribution of groundwater in the research location spreads from south to north which is dominated by a layer of gravel and sand.
Keywords: Groundwater, Geoelectric Method, Dipole-dipole Configuration, Res2Dinv Software version 3.54.44
Tidak tersedia versi lain