基于VISSIM的公交辅站设置研究

On the Layout of Bus Supportive Stations Based on VISSIM

在多线路公交站点设置中,设置辅站能有效地解决多线路公交站点的站位上限约束问题,从而提高公交运行效率,目前设置公交辅站并没有明确的标准。基于VISSIM仿真软件,分析和比较在各路段不同流量的条件下,公交辅站位置对公交延误的影响,找出主站和辅站间的最佳间距,为公交站点的改善和合理布设提供参考。

In the multi-line bus station settings, set the supportive station can effectively solve the problems of multi-line bus station, thereby improving the efficiency of public transportation, however the location of bus supportive stations is empirically determined. In this paper the effects on delay of traffic flow at the conditions of roads with bus stop under different traffic conditions are analyzed and compared based on VISSIM simulation experiment, and optimum distance between the primary stations and supportive stations is put forward, which may make a certain reference value for evaluating traffic operation and setting bus stops.