摘要
一级干线公路由于开口较多,不可避免地存在较多的交通安全问题。文章以湖北荆监一级公路为例,针对交叉口设计中的交通安全典型问题,提出了改善方法及相关对策。
1st-grade trunk highway has some traffic safety problems because of its numerous intersections.1st-grade trunk highway segment between Jinzhou to Jianli in Hubei province was selected as research object in this article.According to typical problems of intersection design in traffic safety's consultation,the article also presents corresponding improving methods for reference.
出处
《西部交通科技》
2008年第6期13-16,共4页
Western China Communications Science & Technology
关键词
一级公路
交叉口设计
交通安全
改善
1st-grade
Intersection design
Traffic safety
Improvement
