摘要
近几年,我国公路隧道发展较快,为增强公路隧道建设安全风险意识,需对长大隧道及部分复杂地质条件下的隧道进行安全风险评估。基于模糊综合评判和层次分析法原理,对黑山门隧道的安全风险情况进行分析、辨识、评估。研究认为:黑山门隧道整体风险等级最终评定为Ⅱ级,总体风险水平可接受,但其施工技术风险等级经评估为Ⅲ级,施工期间应采用合理的风险控制措施,降低工程建设风险。
In recent years,the rapid development of China highway tunnel,in order to strengthen highway tunnel construction safety risk awareness,we must to be assess the security risk to the long-tunnel and some lie in complex geological conditions tunnel.The paper based on the fuzzy comprehensive evaluation and analytic hierarchy process,studied the safety risk of HeiShanMen tunnel by analysis,identification and evaluation.The result shows that HeiShanMen tunnel overall risk is level Ⅱ,the overall level of risk is acceptable,but its construction technology risk assessment is level Ⅲ,so it should take some measures to control the risk,in order to reduce risk of project construction.
出处
《广东公路交通》
2011年第1期50-52,共3页
Guangdong Highway Communications
关键词
山岭隧道
风险评估
模糊综合评判法
层次分析法
mountain tunnel
risk assessment
fuzzy comprehensive evaluation
analytic hierarchy process
