2011年東北地方太平洋沖地震
Damage survey on tsunami and geotechnical issues has been carried out after 3.11 Tohoku earthquake.
東北地方太平洋沖地震の調査。3.11以降、地盤災害・津波被害の現場調査を継続的に実施

Damage survey on tsunami and geotechnical issues has been carried out after 3.11 Tohoku earthquake.
東北地方太平洋沖地震の調査。3.11以降、地盤災害・津波被害の現場調査を継続的に実施