11:00 AM - 11:15 AM
*Hideaki Yanagisawa1, Ikuo Abe2, Toshitaka Baba3, Ken Ikehara4 (1.Department of regional Management, Faculty of Liberal Arts, Tohoku Gakuin University, 2.Faculty of Social and Environmental Studies, Department of Social and Environmental Studies, Tokoha University, 3.Graduate School of Technology, Industrial and Social Sciences, Tokushima University, 4.Institute of Geology and Geoinformation, National Institute of Advanced Industrial Science and Technology)