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结合西安城市快轨交通线网规划,提出轨道交通线网方案客流测试的基本观点,基于交通规划软件包TransCAD,利用“四阶段”交通预测模型,对西安市轨道线网规划的3个预选方案进行客流测试,通过对客流预测结果的分析比较,综合各个方案中各条线路客流情况,在客流效果较好的方案1的基础上优化形成方案A,在同等条件下,对方案A进行客流测试,从客流的角度来看,方案A的优化是成功的。
Combined with the planning of Xi’an urban rail transit network, this paper puts forward the basic idea of passenger flow test of rail transit network. Based on the traffic planning software package TransCAD, using the “four stages” traffic prediction model, Passenger flow test is carried out. Based on the analysis and comparison of the passenger flow forecast results, the traffic flow of each line in each plan is integrated to optimize the plan A based on the plan 1 with better passenger flow. Under the same conditions, the passenger flow test From the perspective of passenger flow, the optimization of scheme A is successful.