2-D Cross-Plot Model Analysis Using Integrated Geophysical Methods for Landslides Assessment

The large or small scale of a landslide is natural, widespread process, resulting from the downward and outward movement slope-forming materials, such as sculpting landscape. Characterized material properties’ inhomogeneities conditions become challenge process required availability wide range data, observations, measurements with an evaluation geological hydrological conditions. Detailed investigations represent essential component risk mitigation relying on subsurface investigations, discrete sampling, laboratory tests. To extend this approach, seismic refraction two-dimensional (2-D) resistivity were utilized to study landslides activities in Ulu Yam. cross-plot analysis was introduced integrate geophysical results based criteria model. Velocity distributions revealed stiffness soil, where weak zones identified values Vp ≤ 1200 m/s, defined threshold frequency for failure occur. 2-D shows that <1200 Ωm. model gives comprehensive interpretation low velocity value represents plane materials failure. volume mass sliding calculated retrieved information