Vissim在常州站综合客运枢纽交通仿真中的应用

Application of Vissim in the Traffic Simulation of Changzhou Integrated Passenger Hub

依附铁路而建、集多种交通方式于一体的综合客运枢纽随着我国铁路大建设而大量涌现,其规模、布局等的规划设计方案需通过交通仿真来检验、评估和优化。文中结合仿真软件Vissim,对沪宁城际常州站综合客运枢纽进行了交通仿真,结合定量分析法,对机动车进出站车流密度、机动车道通行能力、乘客通道客流密度、乘客通道通行能力等进行了综合分析,并提出了优化建议。

With the mass construction of railways,integrated passenger hubs,which incorporate the facilities of all kinds of transportation modes with railway as the main mode,are emerging in China.The scheme designs of these transportation hubs,including functional configuration,scale,etc.,are to be examined,assessed and optimized via traffic simulation.The application of Vissim,which is a kind of popular traffic simulation software,was proposed in this paper for traffic simulation.Then,the integrated passenger hub with Changzhou city inter-city railway station as the heart was assessed.Furthermore,with the aid of quantitative analysis,the density of vehicles,capacity of roadways,densities of passengers and capacity of passenger passageways were analyzed.Finally,some optimized suggestions were proposed.The method used in this paper may enlighten the examination and assessment of other similar integrated passenger hubs.