10:00 AM - 10:15 AM
*Tsutomu Nakazawa1, Ikuo Cho1, Junko Komatsubara1, Kentaro Sakata1, Susumu Nonogaki1, Toshio Nakayama2 (1.Geological Survey of Japan, AIST, 2.Civil Engineering Support and Training Center, Tokyo Metropolitan Government)
Sun. May 21, 2023 9:00 AM - 10:30 AM 201B (International Conference Hall, Makuhari Messe)
10:00 AM - 10:15 AM
*Tsutomu Nakazawa1, Ikuo Cho1, Junko Komatsubara1, Kentaro Sakata1, Susumu Nonogaki1, Toshio Nakayama2 (1.Geological Survey of Japan, AIST, 2.Civil Engineering Support and Training Center, Tokyo Metropolitan Government)