Open AccessInterpretation of Slip Surface and Weathered Layer Using the Geoelectric Method with Dipole-Dipole Configuration (Case Study of Ulu Kasok Hill, Kampar Regency)
Author(s) -
Muhammad Radil,
Jan Muhammad,
Ari Sulistyo Rini,
Nur Islami
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1351/1/012011
Subject(s) - slip (aerodynamics) , geology , landslide , dipole , electrical resistivity and conductivity , mineralogy , geotechnical engineering , physics , quantum mechanics , thermodynamics
Ulu Kasok Hill is a famous tourist attraction called Raja Empat, Kampar Regency. This peak is not only visited by visitors but vehicles such as motorbikes and cars also go up to the top. Survey of resistivity geoelectricity is one of the geophysical methods in investigating slip surface and weathered layers to determine the potential of land movement (landslides). The dipole-dipole configuration method describes the shape of the slip surface, the type and depth of the weathered layer in two dimensions. The 68 meter cross section with 2 meter electrode spacing illustrates the subsurface layer on 4 different trajectories. Interpretation of the results of the study on each path shows that the slip surface are clays (Dry) to mudrock with resistivity ranging from 101 Ωm - 208 Ωm and the type of weathered layer is soil until the clay sand is found in a depth range of 0.342 meters - 5, 41 meters. The results showed that trajectory 3 has the largest weathered layer thickness.