谈公路工程平面交叉的设计

Talking about the design of level crossing in highway engineering

通过分析平面交叉口的特点及其对道路交通安全的影响,探讨道路工程针对不同情况平面交叉口的设计,以期改善交叉路口的现状,减少交叉路口对道路交通安全的影响。

Through analyzing the features of level crossing and its impacts upon road traffic security, the paper explores the design of level cross- ing of highway engineering in light of various situations, with a view to improve the status of crossing sections and to reduces the impact of cross- ing section upon highway traffic security.