1. Department of Earth Sciences; National Central University; Taoyuan Taiwan
2. Department of Geosciences; National Taiwan University; Taipei Taiwan
3. Institute of Earth Science “Jaume Almera”; CSIC; Barcelona Spain
4. Institute of Geology; Chinese Academy of Geological Sciences; Beijing China
5. Key Laboratory of Earthprobe and Geodynamics; Beijing China
6. Institute of Earth Sciences; Academia Sinica; Taipei Taiwan
7. Laboratory of Seismology and Physics of Earth's Interior, School of Earth and Space Sciences; University of Science and Technology of China; Hefei China