Unknown subsurface leaking water sources and possible seepage from a sewage tank in garden at Al-Khawarizmi engineering college, University of Baghdad, were detected this study. The 2D electrical resistivity imaging. ERI survey is carried out along two lines, 60m 50m long, with an electrode spacing 1 m, forming cross using the Wenner-Schlumberger array configuration. Line 60m, while line 2 50m....

Telah dilakukan penelitian untuk mengetahui sejauh mana intrusi air laut terjadi di daerah Pantai Mertasari, Sanur, Denpasar dengan menggunakan metode geolistrik konfigurasi Wenner. Pengukuran pada 5 lintasan resistivity meter tipe Naniura NDR 300HF. Hasil pengukuran 1 dan 2 menunjukkan bahwa telah nilai resistivitas 0,233 ohm.m 0,202 ohm.m. Pada 3 juga terdeteksi 0,268 jarak terjauhnya adalah ...

Identifying a good site for groundwater exploration in hard rock terrain is a challenging task. In hard rocks, groundwater occurs in secondary porosity developed due to weathering, fracturing, faulting, etc., which is highly variable and varies sharply within very short distances, contributing to near-surface inhomogeneity. In such situations topographic, hydrogeological and geomorphological fe...