5:15 PM - 6:30 PM
*Takatoshi Yanagisawa1, Ataru Sakuraba2, Yuji Tasaka3, Yozo Hamano1 (1.Department of Deep Earth Structure and Dynamics Research, Japan Agency for Marine-Earth Science and Technology, 2.Department of Earth and Planetary Science, University of Tokyo, 3.Faculty of Engineering, Hokkaido University)