公共交通线路调整影响分析系统的设计与实现  

Transit Route Adjustment and Effect Analysis System Design

作　　者：马继辉[1] 关伟[1] 何蜀燕[1] 陈鹏[1] 

机构地区：[1]北京交通大学交通运输学院,北京100044

出　　处：《交通运输系统工程与信息》2007年第2期58-62,共5页Journal of Transportation Systems Engineering and Information Technology

摘　　要：公共交通线路调整影响分析是一个定量与定性相结合、经验与理论相结合、创新与反馈相结合的复杂过程,是一个要涉及协调多方面利益和目标的寻优过程.基于四阶段交通模型理论,使用O-D反推技术和随机用户均衡配流模型,设计了公共交通线路调整影响分析流程,达到更实际、更合理的交通分配结果.以8图层架构为基础,提出了系统总体架构,最后使用TransCAD实现系统.通过某市实际的公交路网的模拟计算,得到了合理的结果,证明了系统具有较好的应用价值.Transit Route Adjustment and Effect Analysis System is indispensable for reasonable urban transit network planning, transit route adjustment and urban public transportation development. Transit route adjustment analysis is a complex optimal procedure which combines quantitative and qualitative methods, empirical and theoretical methods and creative and feedback processes. In this view, based on the four-stage traffic model theory, using O- D estimation method and stochastic user equilibrium assignment model, with the purpose of achieving a realistic and reasonable result, this paper has designed the transit route adjustment and effect analysis procedure. Based on an 8-layer system architecture, the system is constructed under TransCAD platform. The system has been proved to be valuable in application since the simulation results which are based on a sample system integrating real transit network of a city are reasonable.

关 键 词：公共交通 公共交通线路影响分析 配流模型 O-D矩阵 TRANSCAD 

分 类 号：U491.17[交通运输工程—交通运输规划与管理]