Identifikasi Keterdapatan Lapisan Air Tanah Berdasarkan Data Resistivitas Listrik pada Blok Utara Area Penambangan PT. LIPS desa Lambo Kecamatan Moramo–Konawe Selatan

I Komang Agus Saputra (Universitas Halu Oleo)
Jahidin (Universitas Halu Oleo)
Hasan Erzam S (Universitas Halu Oleo)

Jurnal Rekayasa Geofisika Indonesia
Vol. 7 No. 03 (2025): Edisi Desember JRGI (Jurnal Rekayasa Geofisika Indonesia)

A study has been conducted to identify the 2D distribution of groundwater layers based on electrical resistivity data in the North Block of PT LIPS Mining Area, Lambo Village, Moramo District, South Konawe. The data used is secondary data in the form of geoelectric data with the Wenner-Schlumberger configuration totaling 8 passes with a length of 310 m. Processing used Res2DInv software to produce subsurface resistivity in the form of 2D cross sections. Based on the results of the 2D resistivity cross section interpretation, the depth of groundwater in track 1 is 16-25 m, track 2 is 18,8-48,0 m, track 3 is 12,8-30,0 m, track 4 is 12,8-24,9 m, track 5 is 15-26 m, track 6 is 12,8-30,0 m, track 7 is 12,8-28,0 m and track 8 is 19-35 m.