*Tatsuro Chiba1, emiko ariyasu1 (1.Asia Air Survey Co., Ltd.)
convener:Shinji Takarada(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Mitsuhiro Yoshimoto(Mount Fuji Research Institute, Yamanashi Prefectural Government), Tatsuro Chiba(Asia Air Survey Co., Ltd.), Tomohiro Kubo( Mount Fuji Research Institute)