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Strategic Study of CAE >> 2013, Volume 15, Issue 12

Risk assessment on Bohai Bay subsea tunnel in its operational period

School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China

Funding project:国家自然科学基金面上项目(C11A300120) Received: 2013-10-08 Available online: 2013-12-02 13:40:59.000

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Abstract

The operation of super-long subsea tunnel is a extremly complex system project,has larger uncertainty 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, tunnel 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 index method and analytic hierarchy process, and were classified and discussed gradually according to the risk acceptance criterion. Finally,some topics about risk assessment on the subsea tunnel operational risk needed to the further research were high-lighted here.

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References

[ 1 ] 柳新华,刘良忠,侯鲜明. 国内外跨海通道发展百年回顾与前睹 [J]. 科技导报,2006,24(11):78-89. link1

[ 2 ] 赵晋友. 海底隧道经济分析与评价的关键问题[J]. 岩土工程界, 2006,9(5):21-23. link1

[ 3 ] 中国科学院海洋研究所海洋地质研究室. 渤海地质[M]. 北京: 科学出版社,1985.

[ 4 ] 刘海京. 公路隧道健康诊断计算模型研究[D]. 上海:同济大学, 2007. link1

[ 5 ] 孙 钧. 海底隧道工程设计施工若干关键技术的商榷[J]. 岩石 力学与工程学报,2006,25(8):1513-1521. link1

[ 6 ] Tunnel Study Centre. Guide to road tunnel safety documentation booklet3:Risk analyses relating to dangerous goods transport [M]. France:CETU,2005.

[ 7 ] 曾庆元,向 俊,娄 平,等. 列车脱轨的力学机理与防止脱轨 理论[J]. 铁道科学与工程学报,2004,1(1):19-31. link1

[ 8 ] Einstein H H. Risk and risk analysis in rock engineering [J]. Tunnelling and Underground Space Technology,1996,11(2):141- 155. link1

[ 9 ] 王梦恕. 厦门海底隧道设计、施工、运营安全风险分析[J]. 施工 技术,2005(S1):1-4. link1

[10] 同济大学. 崇明越江通道工程风险分析研究总报告[R]. 上海: 同济大学,2002.

[11] 刘铁民,张兴凯. 安全评价方法应用指南[M]. 北京:化学工业 出版社,2005.

[12] 罗积玉,邢 瑛. 经济统计分析方法及预测[M]. 北京:清华大 学出版社,1987:198-201.

[13] 史定华,王松瑞. 故障树分析技术方法和理论[M]. 北京:北京 师范大学出版社,1993.

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