2:30 PM - 2:45 PM
*Takeshi Saito1, Tensei Hadano2, Shinji Ohsawa3, Taketoshi Mishima3, Kazuhiro Amita4 (1.Institute of Science, Academic Assembly School of Science and Technology, Shinshu University, 2.Graduate School of Science and Technology, Shinshu University, 3.Institute for Geothermal Sciences, Kyoto University, 4.Graduate School of Engineering Science, Akita University)