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目前,我国城市基础建设进程不断加快,大量地铁隧道、水工隧道、越江隧道、铁路隧道、市政管道等地下工程正在或将要建设。作为世界最大的隧道及地下工程施工市场,我们正处于地下空间开发和利用的高速发展时期。盾构及掘进机是地下工程的重要施工装备,在地下空间开发中起着举足轻重的作用。
At present, the process of urban infrastructure construction in our country continues to accelerate. A large number of underground tunnels, hydraulic tunnels, cross-river tunnels, railway tunnels and municipal pipelines are under construction or will be built. As the world’s largest market for construction of tunnels and underground structures, we are in a period of rapid development and utilization of underground space. Shield and boring machine is an important construction equipment underground engineering, in the development of underground space plays a decisive role.