*WANG Tzu-pin¹、CHEN Chien-chih¹、DONG Tien-hsing²、CHEN Yi-chieh³、LIU Hsin-chang⁴、LIN Chih-ping⁵、HUNG Hao-chun⁶、HO Ching-jen⁶ (1.Dep. of Earth Sciences and Graduate Institute of Geophysics, National Central University, Taiwan、2.Apollo Technology Co.,Ltd. R.O.C.、3.Geophysical Technology and Engineering Co.,Ltd. R.O.C、4.Disaster Reduction Research Center, Chien Hsin University of Science and Technology, Taiwan、5.D.P.W.E. National Chiao Tung University, Taiwan、6.Environmental Protection Administration, Taiwan)