南京轨道交通客流时空分布特征分析

Analysis of Nanjing Rail Transit Passenger Flow Spatial-temporal Distribution Characteristics

简述了南京市轨道交通运营现状和轨道交通客流发展现状。利用轨道交通大数据,分析了南京市轨道交通客流时空分布特征,研究了轨道交通客流分布规律。结果表明,城区轨道交通线路与市域轨道交通线路呈现不同的客流特征,工作日城区轨道交通线路早高峰小时系数基本在15%~20%,市域轨道交通线路早高峰小时系数一般低于城区轨道交通线路,周末(非节假日)城区轨道交通线路与市域轨道交通线路高峰小时系数一般均不显著,线路高峰小时最大客流断面基本位于换乘站附近。

The operation status and passenger flow development of Nanjing rail transit is briefly described.With the big data of rail transit,the spatial-temporal distribution characteristics of Nanjing rail transit passenger flow are analyzed,and the distribution pattern is studied.Results show that urban rail transit and suburban rail transit lines present different passenger flow characteristics.The morning peak hour coefficient of urban rail transit lines on weekdays is generally between 15%and 20%,while the morning peak hour coefficient of suburban rail transit lines is generally lower.The peak hour coefficients of both urban and suburban rail transit lines are generally not significant on weekends(not holidays).Line peak hour maximum passenger flow section is basically observed near interchange station.