6:15 PM - 7:30 PM
*Hisao KONDO1, Kaoru TANIGUCHI2, Aya KATSUBE1, Haruo KIMURA3, Hiroshi MORI1, Hideki KUROSAWA4, Kota KOSHIKA4 (1.Geological Survey of Japan, AIST, 2.Geological Survey of Japan, AIST (Now at Crearia Inc.), 3.Central Research Institute of Electric Power Industry, 4.OYO COOPERATION)