中国工程科学Issue(12)：107-112,6.
渤海湾海底隧道运营风险评估分析
Risk assessment on Bohai Bay subsea tunnel in its operational period
摘要
Abstract
The operation of super-long subsea tunnel is a extremly complex system project,has larger un-certainty and safety risk. The procedure of risk assessment was explained in detail,and its application on Bohai Bay subsea tunnel project was proposed as a case study in this paper. Firstly,lots of different risk factors of the subsea tunnel operation were identified systematically,which involved water damage,tunnel lining crack,tun-nel freezing,tunnel lining corrosion,tunnel earthquake disaster,the air pollution inside the cave,tunnel fire and the train derailment accident. Then,those operational risks were analyzed and assessed by the confidence in-dex method and analytic hierarchy process,and were classified and discussed gradually according to the risk ac-ceptance criterion. Finally,some topics about risk assessment on the subsea tunnel operational risk needed to the further research were high-lighted here.关键词
海底隧道/运营期/风险分析/风险评估Key words
subsea tunnel/operational period/risk analysis/risk assessment分类
交通工程引用本文复制引用
王永红,刘兵,张永刚..渤海湾海底隧道运营风险评估分析[J].中国工程科学,2013,(12):107-112,6.基金项目
国家自然科学基金面上项目 （）
