9:45 AM - 10:00 AM
*Masahiro KOBAYASHI1, Hirochika SUMINO1, Keisuke NAGAO1, Satoko ISHIMARU2, Shoji ARAI3, Masako YOSHIKAWA4, Tatsuhiko KAWAMOTO4, Yoshitaka KUMAGAI4, Tetsuo KOBAYASHI5 (1.GCRC, Univ. Tokyo, 2.Dept. Earth Environ. Sci., Kumamoto Univ., 3.Dept. Earth Sci., Kanazawa Univ., 4.Inst. Geothermal Sci., Kyoto Univ., 5.Dept. Earth Environ. Sci., Kagoshima Univ.)