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盾构法隧道施工以其施工速度快,安全高效及地表变形小、对城市地面环境干扰小等优点成为软土地区地下铁道及其它城市地下隧道建设的主要工
The construction of shield tunneling has become the main work for the construction of underground tunnels in other underground tunnels in soft soil areas with the advantages of fast construction speed, high safety and efficiency, small deformation of the ground surface and less interference with the urban surface environment