*Yusuke Kinoshita1, Yasuo Ogawa1, Zenshiro Saito1, Rina Noguchi1, Kiyoshi Fuji-ta2, Satoru Yamaguchi3, Umeda Koji4, Koichi Asamori5, Masahiro Ichiki6 (1.Tokyo Institute of Technology, 2.Osaka University, 3.Osaka City University, 4.Hirosaki University, 5.Japan Atomic Energy Agency, 6.Touhoku University)
convener:Naoji Koizumi(School of Environmental Science,the University of Shiga Prefecture), Koji Umeda(Hirosaki University), Norio Matsumoto(Tectono-Hydrology Research Group, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST)), Hidemi Tanaka(School of Science, The University of Tokyo), Chairperson:KOJI UMEDA(Hirosaki University), Chairperson:NAOJI KOIZUMI(School of Environmental Science,the University of Shiga Prefecture)