*Asuka Wachi1, Takahisa Furuichi2, Taku Izumiyama3, Toru Inada1 (1.Asia Air Survey Co., Ltd, 2.Hokkaido University, Graduate School of Agriculture, 3.IHI Corporation)
convener:Takahisa Furuichi(Graduate School of Agriculture, Hokkaido University), Toru Sasaki(Miyagi University of Education), Gen Ueda(一橋大学・大学院社会学研究科, 共同), Yoshinori OTSUKI(Institute of Geography, Graduate School of Science, Tohoku University), Chairperson:Furuichi Takahisa(Hokkaido University), Sasaki Toru(Miyagi University of Education)