09:30 〜 09:45
*Yuan hsi LEE1、Chung-wei SHIU1、Reuy-juin RAU2、Toto BACOLCOL3 (1.Department of Earth and Environmental Sciences, National Chung-Cheng University, Taiwan、2.Department of earth sciences, National Cheng Kung University, Taiwan、3.Philippine Institute of Volcanology and Seismology, Philippines)