About HASEGAWA TATSUYA
About 横浜市 道路局
About TAKAHASHI JUN
About 安藤ハザマ・岩田地崎・土志田・宮本土木建設共同企業体
About Kanagawa prefecture
About shield tunnel
About urban expressway
About distance
About hydraulic pressure
About high pressure
About shield tunneling
About slurry method
About construction work
About computer aided construction
About construction period
About close-in work
About Yokohama
About high hydraulic pressure
About rapid construction
About long distance
About slurry shield method
About 横浜北西線
About Tunneling work
About 高速道路
About 横浜
About 長距離
About シールド
About 設計施工