武汉长江隧道工程泥水盾构施工安全技术

On safety technique for slurry shield construction in Wuhan Changjiang tunnel project

以武汉长江隧道泥水盾构施工为例,详细阐述了隧道穿越高水压强透水复杂地层中施工面临的主要问题,并列举出实际采取的应对措施,通过实践加以验证,为类似工程提供技术指导。

Taking the slurry shield construction in Wuhan Changjiang tunnel as the example, the paper illustrates the main problems when the tunnel goes through the complicated water layer with high-water-pressure strong permeable stratum, lists the respective measures and proves by the practice, so as to provide the technical direction for the similar projects.