11:30 AM - 11:45 AM
*Yasuo Yabe1, Akimasa Ishida2, Kosuke Sugimura2, Kanematsu Makoto2, Mitsuya Higashi2, Shunsuke YOSHIDA2, Bennie Liebenberg7, Takatoshi Ito3, Akio Funato5, Bryan Watson6, Raymond Durrheim4, Hiroshi Ogasawara2 (1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, 2.Faculty of Science and Engeneer, Ritsumeikan University, 3.Institute of Fluid Science, Tohoku University, 4.School of Geoscience, University of the Witwatersrand, 5.Fukada Geological Institute, 6.School of Mining Engeneering, University of the Witwatersrand, 7.Moab Khotsong mine)