4:30 PM - 4:45 PM
*Shigehiro Fujino1, Haruo Kimura2, Junko Komatsubara3, Dan Matsumoto3, Yuichi Namegaya3, Yuki Sawai3, Masanobu Shishikura3 (1.Faculty of Life and Environmental Sciences, University of Tsukuba, 2.Civil Engineering Research Laboratory, Central Research Institute of Electric Power Industry, 3.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST))