某海底隧道典型施工风险分析

On analysis of some seafloor's tunnel typical construction risk

简要介绍了事故树法原理,在此基础上,以胶州湾隧道工程为例,使用事故树法对该工程突水涌泥事故进行风险分析,并根据胶州湾海底隧道现状,针对分析结果提出了相应的风险对策。

The paper introduces the principle of the accident tree method, taking the tunnel project in Jiaozhouwan as an example, has the risk analysis by using the accident tree method on the water bursting and mud surging, and points some risk strategies by the analysis results ac- cording to the seafloor tunnel situation.