摘要
在对各类道路安全设施进行详细分析的基础上,比较全面、系统地构建了道路安全设施系统效果评价指标体系,并对各指标的含义及计算方法进行了研究。考虑到道路交通安全设施效果难以直接表征的特点,基于交通安全设施评价值,综合考虑评价路段的事故数和交通违法数,得出道路交通安全设施效果综合评价值。最后,根据综合评价值的效果显著程度确定道路交通安全设施效果。
The road traffic safety facilities are an important part of highway.They are the most necessary facilities to play the normal function of road,satisfy the highway traffic demand,and guarantee the most basic of road traffic safety.Therefore the road traffic safety facilities whether security or not is very important.Based on the detailed analysis and comparison for all kinds of road safety facilities,the road safety facilities＇ evaluation index system is constructed,and the meaning of each index and the method is defined.Considering the difficult of the effect of road traffic safety facilities to direct the characterization,based on traffic safety facilities evaluation value,the number of accidents and violations are comprehensively considered,and then the comprehensive evaluation value of the road traffic safety facilities is calculated.Finally,the road traffic safety facilities effects are determined according to the signification of the comprehensive evaluation value＇s effect.
出处
《公路》
北大核心
2011年第10期145-150,共6页
Highway
基金
交通安全信息集成
分析及平台构建技术开发与示范应用
项目编号2009BAG13A01
关键词
道路交通安全设施
效果评价
评价方法
指标体系
road traffic safety facilities
performance evaluation
evaluation method
index system
