武汉长江隧道施工工地近日传来喜讯:“万里长江第一隧”东线工程顺利贯通,东线工程的贯通,标志着我国已成功破解大断面泥水盾构施工世界级难题,在我国水下隧道建设史上具有里程碑意义和示范作用。江城市民“江上有桥、江面有船、江底有隧道”的“三维”过江 The construction site of the Yangtze River Tunnel in Wuhan recently came with good news: “The first tunnel of the Yangtze River runs smoothly through the eastern route and the east route completes the project, marking a world-class challenge that our country has successfully cracked in construction of large-section mud shields. Under the tunnel construction history landmark and demonstration role. Jiangcheng citizens ”bridge over the river, the river has a boat, the bottom of the tunnel “ ”three-dimensional " across the river