摘要
城市轨道交通多线换乘站具有换乘量大、换乘路径多样化、换乘客流分布不均、站台拥堵等特点,合理的换乘组织方式对车站的安全运营尤为重要。本文在总结国内三线换乘站换乘组织经验的基础上,结合成都地铁太平园三线换乘站布局,从换乘通道设置和客流流线角度出发,分析该站日常及早晚高峰换乘客运组织现状;结合车站各方向的换乘客流数据,利用anylogic软件对早晚高峰换乘现状进行仿真分析,查找高峰期换乘客运组织的不足,提出分时调整1号换乘通道的换乘方向、站厅引导换乘乘客适当绕行等优化措施,并借助Anylogic软件进行高峰期客流仿真,证明优化措施能较好地缓解高峰期3号线站台的客流拥堵,车站整体拥堵情况得到减轻。实施调整后的车站客运组织措施证明,本文所提优化措施具备一定的可行性,结合乘客不同时期的出行心理特征、不同方向的换乘客流占比、换乘通道的客观条件等实际情况,适当调整通道的换乘方向,并配合列车开门方式,可较好地进行换乘站客运组织优化,为未来多线换乘站的换乘客运组织提供科学指导。
Multi-line transfer stations in urban rail transit have been increasingly facing transfer organization problems due to several factors,such as large transfer volume,diversified transfer routes,uneven distribution of transfer passenger flow,and platform congestion.Therefore,identifying reasonable transfer organization methods is crucial for safe operation of stations.The accumulated experience of the modes of transfer organization at triple-line transfer stations in China and the layout of the Taipingyuan station of the Chengdu Metro was used to analyze the current passenger transfer organization.Daily passenger data and those of peak periods in the morning and evening were analyzed from the perspectives of transfer corridors and passenger flow.AnyLogic software was used to simulate and analyze the current passenger transfer organization of the morning and evening peak periods and to identify the shortcomings.Optimization measures,such as adjusting the transfer direction of the No.1 transfer corridor in time sharing and guiding passengers to the appropriate detours,are proposed.The simulation of passenger flow in peak periods with AnyLogic indicates that these optimization measures alleviate passenger flow congestion on the platform of line 3 during peak periods.Furthermore,overall congestion of the station is alleviated.The optimization measures proposed in this paper are feasible.In summary,the transfer direction of corridors should be adjusted in response to situational parameters such as the psychological characteristics of passengers traveling at different times of day,the proportion of transfer passengers traveling in different directions,and the objective conditions of transfer corridors.Adoption of such a strategy,in combination with adjusting opening of doors,optimizes the passenger transport organization of transfer stations.This paper provides scientific guidance for the organization of passenger flow in multi-line transfer stations.
作者
黄倩
姜茜
何琳希
HUANG Qian;JIANG Qian;HE Lin-xi(Chengdu Metro Operation Co.,LTD.,Chengdu 610000,China)
出处
《交通运输工程与信息学报》
2020年第2期111-118,共8页
Journal of Transportation Engineering and Information
关键词
太平园站
换乘组织
优化措施
Anylogic仿真
Taipingyuan station
transfer organization
optimization measures
flow simulation with Anylogic
