09:00 〜 09:20
*Tianhaozhe SUN1、Kelin WANG2、Toshiya FUJIWARA3、Shuichi KODAIRA3、Jiangheng HE2 (1.School of Earth and Ocean Sciences, University Of Victoria, Victoria, BC, Canada、2.Pacific Geoscience Centre, Geological Survey of Canada, Sidney, British Columbia、3.Japan Agency for Marine-Earth Science and Technology, Japan)