2:30 PM - 2:45 PM
*Wei Li1, Dongpo Wang2, Issei Doi3, Gonghui Wang3 (1.School of Highway, Chang’an University, Xi’an, China, 2.State Key Laboratory of Geohazard Prevention and Geoenvironment Protection, Chengdu University of Technology, Chengdu, China, 3.Disaster Prevention Research Institute, Kyoto University, Uji, Japan)