隧道施工危险性分析及安全对策措施初探

Risk Analysis of Tunnel Construction and Safety Measures

对隧道施工事故发生工序、部位、原因等进行了分析,总结了隧道施工的主要危险有害因素,并提出了相应安全对策措施,为石油天然气管道工程隧道穿越施工进行风险分析和应对措施制订提供参考。

This paper analyzes the working procedure,position and reason of the possible accidents happening in tunnel construction,and summarizes their main dangerous factor.Furthermore,relevant measures are put forward to reduce risk.It provides reference for risk analysis and safety measure establishment during oil and gas pipeline tunnel crossing construction.