%A NIM. 12620028 Tira Khasanah Handayani
%O 1. Dr.Thaqibul Fikri Niyartama M.Si
2. Muhammad Faizal Zakaria, S.Si., M.T
%T ANALISIS DATA METODE GEOLISTRIK SCHLUMBERGER UNTUK MENGETAHUI KEDALAMAN AIR TANAH DI DESA TIRTOADI MLATI SLEMAN YOGYAKARTA
%X Study about Schlumberger data analysis of geoelectricity method to know the depth of groundwater aquifer in Tirtoadi Mlati Sleman Yogyakarta have been done. This study purpose to determine the value of ground resistivity and groundwater distribution in term of 3D modelling in the study area.
Sounding geoelectricity survey using Schlumberber geoelectricity method have been done. Data processing with Progress 3.0 software with the result of depth, thickness, number of layer, and resistivity value. Rockwork 12 software to show the resistivity value in 2D and 3D model. Based on interpretation result known that upper layer is groundcover with vary resistivity value with 6.01 to 15.16 m thickness. Second layer is sandstone as outer aquifer in 6.01 to 15.16 m depth and 4.7 to 15.5 m thickness with 9.31 to 21.61 Ωm resistivity value. Third layer is breccias in 15.23 to 28.53 m depth and 9.5 to 29.06 m thickness with 111.31 to 407.15 Ωm resistivity value. Fourth layer is clay in 26.08 to 47.82 m depth and 4.84 to 22.05 m thickness with 1.01 to 6.04 Ωm resistivity value. Fifth layer is sandstone as inner aquifer in 39.63 to 61.96 m depth and 5.18 to 19.41 m thickness with 14,76 to 94,97 Ωm resistivity value. Last layer is clay in 51.48 to 79.93 m depth with 1.03 to 7.92 Ωm resistivity value.
%K Aquifer, Geoelectricity, Schlumberger, Yogyakarta
%D 2018
%I UIN SUNAN KALIJAGA
%L digilib30330