2:15 PM - 2:30 PM
*Chieh-hung CHEN1, Xiaoping ZENG2, Katsumi HATTORI3, Jann-yenq LIU4 (1.Department of Earth and Environmental Sciences, National Chung Cheng University, Chiayi 621, Taiw, 2.Institute of Geophysics, China Earthquake Administration, Beijing 100081, China, 3.Graduate School of Science, Chiba University, Inage, Chiba 263-8522, Japan, 4.Institute of Space Science, National Central University, Jhongli 320, Taiwan)