PENERAPAN METODE GEOLISTRIK RESISTIVITAS KONFIGURASI WENNER UNTUK MENGETAHUI DUGAAN REMBESAN POLUTAN SAMPAH DI SEKITAR TEMPAT PEMBUANGAN AKHIR (TPA) DESA TANJUNG BELIT KABUPATEN ROKAN HULU

Geoelectric research on prisoners of type has been carried out to identify suspected seepage of pollutant waste around the garbage dumps in Tanjung Belit village. The study was conducted in 2 tracks. In line 1 with a length of 100 m and 35 measurement points, the resistivity is in the range of 0.795-50.1 Ωm. On the second track the length is 75 m and 32 measurement points. The method used is the geoelectric resistivity type Wenner configuration method with data processing using res2dinv application which has a large resistivity found in the range of 1.22-44.9 Ωm. Based on the resistivity, it can be seen that there are seepage of garbage pollutants located at a depth of 0.825-7.41 m.