Pendugaan Kedalaman Air Tanah Menggunakan Metode Geolistrik Konfigurasi Schlumberger di Kampus Universitas Pembangunan Nasional “Veteran” Yogyakarta

Abstract

Groundwater is a potential resource for meeting human water needs. The existence of groundwater is closely related to the characteristics of aquifers in an area. This study aims to determine the characteristics of aquifers. This research aims to determine the characteristics of the aquifer which includes the type of material and the thickness of the aquifer. The method used in this study is the geoelectric method with the Schlumberger configuration. The study was conducted on 9 sounding points in 1 track. The data obtained is then processed using IP2WIN software to produce a subsurface bedding model based on its resistivity value (2D). Based on the structure model of the subsoil, it is obtained: a) clay layer with depth between (0.5 - 8.9 m). b) groundwater aquifer layer with depth (8.9 - 25 m). c) clay layer with depth (> 25 m).