公路安全性后评价关键指标及评价应用

Key Indexes of Highway Safety Post Evaluation and Evaluation Application

依托云南某高速公路工程安全性后评价项目,结合公路安全性评价规范中的相关要求,提出相应的关键评价指标,将所提出的指标应用于高速公路,进行全面合理的安全性后评价。通过评价实例应用可知,评价指标选用较为合理,能够客观准确地反映出运营的高速公路存在的安全风险,按照评价列出的建议措施实施后,能够保障路段交通安全,评价方法与实例具有借鉴参考意义。

Based on the certain project of highway safety post evaluation in Yunnan,and the combination of the related requirements of the highway safety evaluation standard,the research proposes the related key evaluation index,the application of the indexes in the expressway,and comprehensively rational safety post evaluation.Through the evaluation of application example,the selection of evaluation index is relatively rational.It can objectively and accurately reflect the safety risk of the expressway.The implement of suggestions according to the evaluation can ensure the traffic safety of the highway.Evaluation methods and living example has reference significance.