10:45 AM - 11:00 AM
*Takashi Ito1, Yuji Orihashi2, Yukio Yanagisawa3, Shiono Sakai4, Isao Motoyama5, Shin-ichi Kamikuri1, Kosei Komuro6, Katsuhiko Suzuki7 (1.Ibaraki University, 2.ERI, 3.AIST, 4.Kyushu University, 5.Yamagata University, 6.University of Tsukuba, 7.JAMSTEC)