逐梦深蓝筑通途 ——中国石油首条海底盾构隧道贯通记

中国化工报10:55

渤海之滨，海风猎猎。海平面以下数十米深处，一条深海通道已悄然成型。1月24日，随着M1250泥水加压平衡式盾构机主机稳稳吊装出井，烟台港西港区LNG长输管道海域段盾构隧道宣告全线贯通。这是中石油管道局建设公司承建的中国石油首条海底盾构隧道，参建将士历经218天昼夜奋战，攻克多项技术难关，打通了连接海上LNG接收站与陆地能源网络的“咽喉要道”，为环渤海地区能源保供奠定基础。量身定制破“顽石”“海底...

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