[OS-15] Seismic hazard assessment

[OS-15-02] Investigation on the Wide-Area Slope Stability Using Open Data of Topography Before and After the Disaster

*Yoshinobu Watanabe¹, Kazuma Inoue², Takaaki Ikeda¹ (1. Nagaoka University of Technology, Japan, 2. National Institute of Technology, Gunma College, Japan)

キーワード：slope stability, GIS, earthquake disaster, topography before and after the disaster