摘要
阐述了城市道路环形交叉口在城市发展过程中的问题、环形交叉口适用条件及改造措施。以某城市道路环形交叉口为例,通过合理分析确定改造方案解决城市车流量增大所带来的环形交叉口拥堵及通行安全问题。
The article sets forth the problems of urban road ring intersection in the process of city development, the suitable condition and reconstruction measures of ring intersection. Taking an urban road ring intersection as an example, the article reasonably analyzes and determines the reconstruction scheme to solve the congestion and traffic safety problems of ring intersection caused by the increment of urban vehicle flow.
出处
《城市道桥与防洪》
2015年第8期7-9,6+10,共3页
Urban Roads Bridges & Flood Control
关键词
环形交叉口
改造方案
渠化
立交
ring intersection,reconstruction scheme,channelization,interchange
