• 中国科学引文数据库(CSCD)来源期刊
  • 中文核心期刊中文科技核心期刊
  • Scopus RCCSE中国核心学术期刊
  • 美国EBSCO数据库 俄罗斯《文摘杂志》
  • 《日本科学技术振兴机构数据库(中国)》
二维码

隧道建设(中英文) ›› 2019, Vol. 39 ›› Issue (S2): 1-7.DOI: 10.3973/j.issn.2096-4498.2019.S2.001

• 研究与探索 • 上一篇    下一篇

基于跟踪车辆的隧道运营危害风险研究

韩 直1, 2, 陈 成2, ∗, 王振科2, 3   

  1. (1. 招商局重庆交通科研设计院有限公司, 重庆 400067; 2. 重庆交通大学, 重庆 400074; 3. 重庆市交通规划研究院, 重庆 401147)
  • 收稿日期:2019-05-09 出版日期:2019-12-31 发布日期:2020-04-04
  • 作者简介:韩直(1962—),男,陕西渭南人,1994 年毕业于同济大学,市政工程专业,博士,研究员,现从事交通工程技术工作。 E-mail: 510177740@ qq. com。 ?通信作者: 陈成,E-mail: 969788750@ qq. com。

Research on Hazard Risk of Tunnel Operation Based on Tracking Vehicle

HAN Zhi1, 2, CHEN Cheng2, ∗, WANG Zhenke2, 3   

  1. (1. China Merchants Group Communications Technology Research & Design Institute Co., Ltd., Chongqing 400067, China; 2. Chongqing Jiaotong University, Chongqing 400074, China; 3. Chongqing Transportation Planning and Research Institute, Chongqing 401147, China)
  • Received:2019-05-09 Online:2019-12-31 Published:2020-04-04

摘要:

: 为分析交通事故尤其是危险品运输事故对隧道运营带来的潜在危害风险,首先,通过改进个人风险接受准则法对隧道运营危害风险进行量化,假定隧道同时只发生1 次交通事故,将事故造成的危害分为原发性危害和次生性危害,建立隧道运营危害计算模型,对不同跟踪车所造成的司乘人身危害风险进行评估。然后,对实际案例进行分析。分析案例结果表明: 1)在高峰小时,有危险品运输情况下隧道运营危害提高22. 05%,说明隧道中混合车流会极大提高隧道运营的不安全性; 2)次生性危害增长尤为显著, 故危险品运输车事故对跟踪车辆带来的二次事故后果更加严重。最后,据此提出隧道运营组织的相关建议。

关键词: 隧道, 混合车流, 个人风险接受准则, 原发性危害风险, 次生性危害风险

Abstract:

The paper is to analyze the potential hazard risk of tunnel operation caused by traffic accidents, especially dangerous goods transport accidents. Firstly, the risk of tunnel operation hazard is quantified by improving the personal risk acceptance criteria method. It is assumed that the tunnel has only one traffic accident at the same time, and the damage caused by the accident is divided into primary hazard and secondary hazard. The tunnel operation hazard calculation model is established to evaluate the risk of personal injury caused by different tracking vehicles. Then the results show that: (1) In the peak hours, the hazard risk of tunnel operation increases by 22. 05% in the case of dangerous goods transportation, which indicates that the mixed traffic flow in the tunnel greatly increases the insecurity of the tunnel operation. (2) The secondary hazard growth is particularly significant, so the secondary accidents of the tracking vehicles caused by the accidents of the dangerous goods transport vehicles are more serious. Finally, the relevant recommendations of the tunnel operation organization are proposed.

Key words: tunnel, mixed traffic, personal risk acceptance criterion, primary hazard risk, secondary hazard risk

中图分类号: