*Tsutomu Nakazawa1, Kentaro Sakata1, Tomonori Naya1, Ikuo Cho1, Susumu Nonogaki1, Hiroomi Nakazato2, Toshio Nakayama3 (1.Geological Survey of Japan, AIST, 2.Institute for Rural Engineering, NARO, 3.Civil Engineering Support and Training Center, Tokyo Metropolitan Government)
convener:Ken T. Murata(National Institute of Information and Communications Technology), Rie Honda(Department of Science and Technology, System of Natual Science, Kochi University), Susumu Nonogaki(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Takeshi Horinouchi(Faculty of Environmental Earth Science, Hokkaido University)