2:15 PM - 2:30 PM
*Yoshinori MIYACHI1, Daisaku Kawabata1, Tomoya Abe1, Koki Iwao1, Toshimitsu Iwaya1, Shigeo Okuma1, Nobuo Geshi1, Makoto Saito1, Keiichi Sakaguchi1, Miki Takahashi1, Ikuo Cho1, Satoshi Tsuchida1, Hideo Hoshizumi1, Moe Matsuoka1, Hiroki Mizuochi1, Ayumu Miyakawa1, Kazuhiro Miyazaki1, Satoru Yamamoto1, Keiya Yoneoka1 (1.Geological Survey of Japan, AIST)