天津地铁的客流特征与列车开行方案优化

Passenger Flow Characteristics and Train Operation Scheme Optimization of Tianjin Metro

客流特征是影响列车开行方案编制的核心因素,亦是列车开行方案编制的理论依据。通过分析天津地铁线网客流时间和空间特征,提出线网早晚高峰列车开行计划的优化方案,运用计算机仿真的方法对现有列车开行方案和优化后列车开行方案进行对比,发现优化后的列车开行方案不仅能够满足乘客的出行需求,还能提升地铁线网的服务水平和运营效率。

Characteristics of passenger flow are the core factors influencing the train plan preparation,at the same time the theoretical foundation for the train plan.Through analyzing time and space characteristics of passenger flow in Tianjin metro network,an optimal morning and evening peak train operation plan is proposed.Then,the original train operation plan and the optimal train operation plan are comparatively simulated,it is found that the optimal train operation plan can not only meet the passenger travel demands,but also promote service quality and operation efficiency of the metro network.