11:00 AM - 11:15 AM
*Syuan-Fei Shih1, Shyh-Jeng Chyi1, Yu-Hsuan Chen1, Jia-Hong Chen2, Wen-Yen Chang2, I-Chin Yen3 (1.Department of Geography, National Kaohsiung Normal University, Taiwan, 2.Department of Natural Resources and Environmental Studies, National Dong Hwa University, Taiwan, 3.Graduate Institute of Applied Geology, National Central University, Taiwan)