*Chieh-Hung Chen¹, Chun-Rong Chen², Strong Wen³, Yi-Hsuan Huang¹ (1.Department of Earth and Environmental Sciences, National Chung Cheng University, Taiwan, 2.Department of Earth Sciences, National Central University, Taiwan, 3.National Center for Research on Earthquake Engineering, Taiwan)

*Chieh-Hung Chen¹, Cheng-Horng Lin², Chun-Rong Chen³ (1.Department of Earth and Environmental Sciences, National Chung Cheng University, Taiwan, 2.Institute of Earth Sciences, Academia Sinica, Taipei, Taiwan, 3.Department of Earth Sciences, National Central University, Chung-Li, Taiwan)

*Jann-Yenq Liu¹, Yi-Ben Tsai², Chieh-Hung Chen³, Yuh-Ing Chen⁴ (1.Institute of Space Science, National Central University, Taiwan, 2.Department of Earth Sciences, National Central University,Taiwan, 3.Department of Earth and Environmental Sciences, National Chung Cheng University, Taiwan, 4.Institute of Statistics, National Central University, Taiwan)