About OKADA TOMONARI
About 国土技術政策総合研
About FURUDOI KEN
About 国土交通省 東北地方整備局 釜石港湾事務所
About 国土技術政策総合研究所資料
About large earthquake
About tsunami
About bay
About Water Quality
About breakwater
About water mass
About submarine sediment
About sea water temperature
About Iwate prefecture
About oxygen-deficient water mass
About The 2011 off the Pacific coast of Tohoku Earthquake
About marine sediment
About off the Pacific coast of Tohoku Earthquake
About 流失
About Marine pollution
About 東北地方太平洋沖地震
About 津波被災
About 大船渡湾
About 水質
About 研究