唐山市高峰期交通仿真与优化研究

针对目前唐山市早晚高峰人流及车流的高度集中的问题,通过运用VISSIM交通仿真软件对典型路段的2次模拟,得出了交通状况模拟结果,对比2次模拟结果,得出结论。通过运用软件SYNCHRO的模拟优化,对交叉路口的交通信号灯进行了配时优化,得出较为直观的优化方案。

In view of the present condition of Tangshan traffic in which a lot of people and traffic tend to converge in a short period of time and a very small space ,by using traffic simulation software VISSIM simulation 2 times, comparing to two simulation results, we can draw the conclusion. By using software SYNCHRO simulation optimization, the intersection traffic signal timing optimization, optimization scheme is more intuitive, and travel route optimization Suggestions is given.