摘要
大型高铁站换乘布局衔接模式影响旅客的换乘效率,以天津西站为例,利用Anylogic仿真模拟软件对立体式换乘布局衔接模式内旅客出站换乘情况模拟,以换乘时间与区域客流密度为统计指标分析存在的问题。从换乘衔接布局、换乘衔接空间位置与换乘衔接数量及换乘衔接设施等方面提出优化措施,对比优化效果。结果表明,通过优化措施可有效减少旅客换乘时间与降低拥挤程度,对提升枢纽内旅客出站换乘效率,改善现存不足问题具有重要作用,对立体式换乘布局衔接模式优化提供依据。
As the space connecting various modes of transportation,the transfer space of large high-speed railway stations affects the transfer efficiency of passengers.In recent years,a variety of transfer layouts and join patterns have been formed based on a combination of large high-speed railway stations and transfer space.Among these,three-dimensional transfer layout and join pattern is mostly adopted in China.However,there remain some problems in the transfer layout and join pattern,which has led to low transfer efficiency.Under COVID-19,this paper considers Tianjin West Railway Station as an example to analyse its existing transfer layout and join pattern,and identify its existing problems.AnyLogic simulation software was used to simulate the situation of passengers’outbound transfer in the three-dimensional transfer layout and join pattern.In this research,each exit was considered as the starting point and the entrance of the other transportations was regarded as the ending point.Further,the transfer time and passenger flow density were set as statistical indexes to explore the existing problems more elaborately.Transfer efficiency was measured using the average transfer time and flow density of passengers.The results show that the optimisation measures adopted in this research can effectively reduce passenger transfer time and congestion,In the optimisation of transfer layout patterns,the transfer time of passengers was optimised by 72.7%by adjusting the layout of online car-hailing,which influences the transfer efficiency most.The maximum passenger flow density in the entrance area of rail transit was optimised by 40%by changing the position of the rail transit entrances,which is the second most important factor affecting transfer efficiency.To optimise the transfer connecting area,the number of entrances of taxi pick-up areas measures could be increased.Passenger flow density in the taxi pick-up area was optimised by 28.57%.Relying on the optimisation of the transfer connecting equipment,the transfer time from exit to bus pickup area was shortened by 3.35%by adding the moving walks.It can be observed that each optimisation measure has various degrees of influence on passenger transfer efficiency.Although there are some differences between the simulation results and the actual optimisation results,the results reflect the optimisation feasibility to a certain extent.In general,optimisation measures play an important role in improving the passenger transfer efficiency and improving the existing problems.In this paper,Tianjin West Railway Station is considered as the research target because Tianjin West Railway Station is one of the stations that adopt three-dimensional transfer layout and join pattern,and is the station that has many universal and representative problems,thus providing a basis for the optimisation of three-dimensional transfer layout and joint pattern.
作者
于宝霏
任军
YU Bao-fei;REN Jun
出处
《南方建筑》
CSCD
北大核心
2021年第6期94-99,共6页
South Architecture
基金
国家社会科学基金资助项目(17BXW062):新媒体时代城市地铁站域文化传播研究。
