About KAINUMA SHIGENOBU
About 九大 大学院工学研究科
About IDE TAKAYUKI
About 国土交通省 九州地方整備局 九州技術事務所
About KIMURA HIROYUKI
About 国土交通省 九州地方整備局 九州技術事務所
About KATO SADAHIRO
About 日本工営
About こうえいフォーラム
About facility and building
About water gate
About fixed roller gate
About steel structure
About corrosion
About environment
About environmental impact assessment
About civil engineering structure
About monitoring
About sensor
About atmospheric corrosion monitor sensor
About 河川管理施設
About river structure
About corrosive environment
About River construction work
About Corrosion
About 河川
About ゲート
About 腐食環境
About 評価