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本刊讯近日,中航工业北京长城计量测试技术研究所(以下简称“计量所”)成功监测深水长周期管节运动姿态,为港珠澳大桥岛隧工程E11管节的顺利对接提供了计量保证,这标志着该所参与的国家重点工程——港珠澳大桥岛隧工程建设首战告捷。港珠澳大桥是我国又一重大基础设施项目,跨海逾35千米,相当于9座深圳湾公路大桥,是世界最长的跨海大桥。大桥将建6千多米长的海底隧道,是集桥、岛、隧为一体的超大型跨海通道,其中沉管隧道是目前世界上综合
Recently, AVIC Beijing Great Wall Metrology and Measurement Technology Research Institute (hereinafter referred to as “Metrology ”) successfully monitored deep-water pipe festival gesture, for the Hong Kong-Zhuhai-Macao Bridge Project E11 pipe joints smooth docking provided Measurement guarantee, which marks the participation of the state’s key projects - Hong Kong-Zhuhai-Macao Bridge Project construction first victory. Hong Kong-Zhuhai-Macao Bridge is another major infrastructure project in China. It covers an area of more than 35 kilometers and is equivalent to 9 Shenzhen Bay Highway Bridges. It is the longest bridge in the world. Bridge will build more than 6,000 meters long tunnel, is a bridge, island, tunnel as one of the large cross-sea channel, which immersed tunnel is the world’s comprehensive