3:00 PM - 3:15 PM
*Yoshihiro Kakizaki1, Glen Snyder1, Manabu Tanahashi1, Naoto Ishida2, Ryo Matsumoto2 (1.Gas Hydrate Research Laboratory, Organization for the Strategic Coordination of Research and Intellectual Properties, Meiji University, 2.Department of Social Systems and Civil Engineering, Graduate School of Engineering, Tottori University)