论文部分内容阅读
城市道路平面信号交叉口是道路系统中重要的组成部分,交叉口渠化和信号配时对交通的有效运行有着重要影响。因此,如何提高交叉路口的通行能力对城市交通有重要意义。以淄博市张店区世纪路与人民西路十字交叉口为研究对象,从交叉口渠化、信号配时等角度提出改善方案,应用VISSIM对改善方案进行仿真和分析,逐步得到最好的效果。改善措施可为解决目前城市平面交叉口日趋严重的拥堵现状提供有效的参考。
The urban road plane signal intersection is an important part of the road system. The intersection channelization and signal timing have an important influence on the effective operation of traffic. Therefore, how to improve the traffic capacity of intersections is of great significance to urban traffic. Taking the intersection of Century Road and People’s West Road in Zhangdian District of Zibo City as the research object, this paper proposes improvement measures from the perspective of canal intersection and signal timing, and uses VISSIM to simulate and analyze the improvement plan and get the best results gradually . The improvement measures can provide an effective reference for solving the increasingly serious congestion in the urban intersection.