渠化路口设计及若干问题探讨

On the Design for Canalized Crossing & Several Problems

论述了路口渠化设计的核心与原则:合理约束;路口蓄车能量扩充;时空资源优化配置;行车路径明晰便捷。介绍了依据中山市地方实际而采用的路口车道布设及其几何构成的设计方法。探讨改进有关路口调头车道、公交停靠站、摩托车道传统的设计思路。

The key point and principle of canalized crossing design were discussed including reasonable restriction, enlargement of the holding vehicle capacity of crossing, optimization for time and space resource, clear and convenient vehicle way. According to the practical condition of Zhongshan, its vehicle way of crossing and the design method were put forward in this paper. How to improve the change direction way of crossing and traditional design idea about the public traffic stops and motorcycle travelled way were discussed.