摘要
研究目的:在铁路隧道工程建设过程之中,一旦发生工程事故就会给国家及社会造成经济损失和人员伤亡。然而,在实际过程中,铁路隧道建设的风险又是不可规避的。如何加强对铁路隧道风险评估,是当前铁路隧道施工的一个不可或缺的环节,也是当前铁路隧道建设中面临的重大课题。本研究旨在探索出一套完整的铁路隧道风险评估的方法及指标体系。研究结论:通过对风险管理理论方法、铁路隧道风险指标体系的构建以及对铁路隧道风险分级标准的研究,得出如下结论:(1)铁路隧道风险指标体系可以使得以后工程实践中的风险识别变得简单易行,可以省去很多重复性的基础工作且不易遗漏部分因素;(2)铁路隧道风险评估及管理的流程及铁路隧道风险分级标准可以为以后的进一步研究和实践应用提供方向。
Research purposes： In the process of the railway tunnel construction, the frequency of engineering accidents is not only very high, but also the consequences of these accidents are very serious and bring the whole society and state a huge number of economic losses and casualties. However, in the real process, the railway tunnel construction risk cannot be circumvented. How to strengthen the risk assessment of railway tunnel is an integral part of the railway tunnel, and it is currently a major issue facing the railway tunnel construction. In this study, we intended to explore a complete railway tunnel system and methods. Research conclusions：By studying risk management theory, the construction of the railway tunnel risk and the rail tunnel risk grading standards, the conclusions were as follows： （1） Rail tunnel risk index system can make the identification of the risk of future engineering practice changetoo simple, and the basic work can save a lot of repetitive and be difficult to miss some of the factors. （2） The process of risk assessment and management of the railway tunnel and rail tunnel risk grading standards provided a direction for further research and practical application in the future.
出处
《铁道工程学报》
EI
北大核心
2012年第9期71-74,共4页
Journal of Railway Engineering Society
关键词
铁路隧道
风险评估指标体系
方法
风险分级标准
railway tunnel
risk assessment index system
method
risk grading standards
