A Rapid Construction Method of Rail Transit Connecting Bus Network in the Modeling of Integrated Transportation System in Adjacent Cities
In view of the simplification of the passenger flow prediction model of the existing urban rail transit network in the suburbs,this paper proposes a method to quickly construct the rail transit connection bus network in the comprehensive traffic model of adjacent cities by using GTFS and COM in Visum software from the perspective of rail transit connection bus network modeling.Based on the COM interface,the Visum software is redeveloped to quickly construct the GTFS format bus lines between the traffic district and different types of rail transit stations.Combined with the running time and stop time of the road sections that make up the bus lines,the timetable and number of buses of the bus lines are constructed according to a certain departure frequency.The influence of the distance from the passenger to the rail transit station on the choice of passenger travel mode is also considered.Through the example verification,this method can not only quickly construct the feeder bus lines from each traffic zone to different types of rail stations in the study area,increase the passenger travel choice and improve the efficiency of the modeling work,but also accurately calculate the travel time of the feeder bus and improve the accuracy of the model.
Comprehensive transportation systemRail transit connecting bus networkVisum
万方数据
维普
