Development of Self-Potential Tomography for Early Warning System of rainfall induced Landslides: Electro-kinetic Effects and Sandbox Experiments

Katsumi Hattori, Graduate School of Science, Chiba University, Chiba, Japan, Tomohiro Yamazaki, Chiba University, Chiba, Japan, Tomomi Terajima, Kyoto University, Uji, Kyoto, Japan and Qinghua Huang, ITAG Institute of Theoretical and Applied Geophysics, Peking University, Beijing, China