文章以交通微循环系统为核心理念,从微循环道路设计、小区周边及内部道路的规划改造、信号配时优化几方面实现将三元二村交通片区交通流从西环路主干道引流至馨泓路次干道的主要目的,以缓解西环路上交通压力,并通过Vissim软件对该片区交通路网建模仿真,利用不同方案的评价结果进行对比分析,从而得出最终的优化结论。
This paper, the traffic microeirculation system as the core concept, will via the microcireulation road design, the sur-rounding area and the internal road planning and transtbnnation, signal timing optimization to achieve the three vuan two villagetraffic area traffic flow from the west road main road dive.ion to Xin Hong the mare purpose of the road trunk road to alleviatethe traffic pressure on the west ring road. and through the Vissim software to the area of traffic network modeling and simulation.the use of different programs to evaluate the results of comparative analysis, to arrive at the final optimization conclusion.