客流模拟评价在复杂换乘站设计中的应用

复杂换乘站是指多线换乘兼对外客运枢纽车站，由于其功能和客流特征的复杂性，需采用客流模拟手段来辅助方案设计。在车站客流特征详细分析的基础上，结合成都火车南站的实际案例，提出对多线换乘兼对外客运枢纽车站进行客流模拟时，应兼顾车站的各项功能需求，针对客流特征细化模型参数，从而对设计方案进行综合评价和优化。对于多线换乘站设计方案应适当增大付费区空间，合理组织客流流线，避免流线交叉。对于衔接对外客运枢纽的车站，枢纽换乘区域应预留足够的空间以便于组织客流，并应根据客流需求配备购票和安检设施，适当增加人工售票设施，同时还应加强导向标识的设计。

Application of Evaluation on Passenger Flow Simulation in Design of Complex Urban Mass Transfer Stations

As a result of the complexity of its features and passenger flow characteristics, multi-line transfer and external passenger terminal have been stationed to use passenger flow simulation methods to assist in the overall design. Based on the simulation of the South Railway Station in Chengdu, this paper suggests that the functional requirements of stations should be taken into account and different parameters should be designed when there is focus on complex transfer stations. This paper also proposes that the design plan for multi-line transfer stations should increase the space in the payment area, reasonably organize passenger flow lines, and avoid streamline crossovers. Moreover, for stations that connect external passenger terminals, sufficient space should be reserved in the hub transfer area to facilitate the organization of passenger flow. Tickets and security inspection facilities should be provided in accordance with passenger flow requirements, and manual ticketing facilities should be appropriately included. In addition, the design of guiding signs should be improved.