Investigation of Rock Resistivity Using Geoelectrical Methods in the Alluvial Plain of Poka Village, Teluk Ambon District, Ambon City

Pangeran Michael Sihaloho (Universitas Pattimura)
Andrias Latupapua (Fakultas Pertanian Universitas Pattimura)
Simson Liubana (Fakultas Pertanian Universitas Pattimura)

AGROLOGIA : Jurnal Ilmu Budidaya Tanaman
Vol 12, No 1 (2023): Agrologia: Jurnal Ilmu Budidaya Tanaman

Rock resistivity measurements using the Schlumberger geoelectrical configuration method have been carried out on the alluvial plains of Poka Village, Teluk Ambon District, Ambon City. Two measurement paths are 200 m long and 120 m long, respectively, perpendicular to each other. The results showed that the rock resistivity values ranged between 11,44 – 849,29 m. Unconfined aquifer are found at a depth of 2,61 m to 22,92 m, while semi-confined aquifers are found at a depth of more than 31,43 m. Seawater intrusion has not occurred yet so groundwater in aquifers can be used as source of irrigation water for crops.