10:45 AM - 11:00 AM
*Kenzo Kiho1, Akira Shidai1, Yuichi Tomioka1, Shuji Matsumura2, Yasuji Saito3, Masashi Kato4 (1.Central Research Institute of Electric Power Industry, 2.KUMAGAI GUMI, 3.Tokyo Electric Power Services, 4.Geothermal Energy Research & Development)