5:15 PM - 6:45 PM
*Junzo Kasahara1,2, Yoko Hasada3,2, Haruyasu Kuzume2, Yoshihiro Fujise4, Hitoshi Mikada5, Keigo Yamamoto5 (1. Shizuoka University, 2. ENAA (Engineering Advancement Association of Japan), 3. Daiwa Exploration and Consulting Co. Ltd., 4. WELMA Co. Ltd., 5. Kyoto University)