*Honami Watanabe¹, Chiyuki Narama², Katsuhisa Kawashima³ (1.Graduate School of Science and Technology, Niigata University, 2.Department of Environmental Science, Niigata University, 3.Research Institute for Natural Hazards & Disaster Recovery, Niigata University)

*Xuan Kai Su¹ (1.National Chung Hsing University)

*CHIA LING HUANG¹ (1.National Chung Hsing University)

*Hiroshi, P. Sato¹, Masahiro Chigira² (1.College of Humanities and Sciences, Nihon University, 2.Disaster Prevention Research Institute, Kyoto University)

*Jyr-Ching Hu¹ (1.Department of Geoscieces, National Taiwan University, Taipei, Taiwan, ROC)

*Hsuan-Ho Wang¹, Ching Hung¹ (1.National Cheng Kung University Department of Civil Engineering)

*Hung-Hui Li¹, Chi-Chieh Chen¹, Cheng-Wei Chu¹, Jia-Wei Jhang¹ (1.National Defense Univ., Taiwan, Republic of China)

Trias Rahardianto^1,2, *Christopher A Gomez^3,4, Matthew Wilson² (1.Politeknik Negeri Malang, Civil Engineering. Indonesia, 2.University of Canterbury, Geography Dept. New Zealand, 3.Kobe University Faculty of Maritime Sciences Volcanic Risk at Sea Research Group, Japan, 4.Universitas Gadjah Mada, Indonesia)

*Juan Zhao^1,2 (1.China University of Geosciences (Wuhan), 2.State Key Laboratory of Geodesy and Earth’s Dynamics, Chinese Academy of Sciences)

*Zheng-yi Feng¹, Lu-jian Zhong¹ (1.Department of Soil and Water Conservation, National Chung Hsing University, Taichung, Taiwan)

*Ching-Ying Tsou¹, Taiki Higuchi², Daisuke Higaki¹ (1.Faculty of Agriculture and Life Science, Hirosaki University, 2.NIPPON KOEI CO., LTD)