交通运输工程与信息学报2011，Vol.9Issue(3)：26-30,5.
公路平面交叉口安全评价指标及方法
Research of Highway Intersection Safety Evaluation Index and Method
摘要
Abstract
To quickly evaluate the safety situation of a highway intersection,the conflict index,intersection geometric design accident influence coefficient,and safety facility accident influence coefficient were adopted to establish the intersection safety evaluation indexes,and the calculation process and methods of the conflict index,intersection geometric design accident influence coefficient,and safety facility accident influence coefficient were presented;Finally,the validity of the intersection safety evaluation indexes was verified through relativity analysis of the calculation values and experts＇ subjective score values of 15 intersections.关键词
交通安全/安全评价/交通冲突/平面交叉口/指标Key words
Traffic safety/safety evaluation/traffic conflict/intersection/index分类
交通工程引用本文复制引用
朱胜雪,陆键..公路平面交叉口安全评价指标及方法[J].交通运输工程与信息学报,2011,9(3):26-30,5.基金项目
江苏省普通高校研究生科研创新计划资助项目 （）
交通部西部交通科技项目 （）
