1887

Abstract

Summary

Understanding of landslide mechanism was imperative to appropriate the mitigation geotechnical methods. Engineering geological investigation and geoelectrical dipole-dipole resistivity analysis were carried out in the studied area to elucidate the mechanism of the landslide. The engineering geological investigation consists of local topographical mapping. The geoelectrical dipole-dipole resistivity analysis assessment of the problems affected landslide was conducted by a sub-surface imagine using resistivity contrast. The results presented in this paper successfully detect fractures at various depths and their position with the resistivity low contrasts as claystone is among the high-resistivity zones (volcanic rock). Low resistivity zone has a pattern with a slope of ∼45 degrees to the East and acted as field shear-surface the movement of soil in landscape survey. Interpretation of resolution lithology and shear-surface fields ranging between 25 – 30 m.

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/content/papers/10.3997/2214-4609.201800371
2018-04-09
2024-04-19
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