浅析道路线形对交通安全的影响  

Elementary Analysis on Influence of Road Alignment on Traffic Safety

作　　者：李永芳[1] 张锁[1] 沈小燕[1] 

机构地区：[1]长安大学汽车学院,陕西西安710064

出　　处：《交通标准化》2006年第7期152-156,共5页Communications Standardization

摘　　要：根据道路线形与交通安全的关系分析道路平面、纵断面及平纵线组合对交通安全的影响,说明制定道路线形设计指标和进行线形设计时,将交通安全问题作为一个极为重要的考虑因素,对预防和减少交通事故具有重大意义。Based on the relations between road alignment and traffic safety, it is significant to analyze the influence of the geometric and the combination of plane and logitudinal sections on traffic safety, and it has great significance for preventing and reducing traffic accidents to show that when setting down the road alignment design target and carrying on the geometric design, considering traffic safety problem has a great significance to prevent and reduce traffic accidents.

关 键 词：道路线形 交通安全 预防 

分 类 号：U412.32[交通运输工程—道路与铁道工程] U491.51