北京与伦敦地铁基于自动售检票数据的客流出行规律对比分析

Comparative Analysis of Passenger Trip Patterns Based on Metro AFC Data of Beijing and London

基于地铁自动售检票系统连续一周的数据,从多粒度、多层次、多角度对比分析了北京与伦敦地铁乘客的出行规律。结果显示:北京与伦敦地铁乘客的出行频次分布相似,但伦敦地铁的高频出行乘客更多,而北京地铁的低频出行乘客更多;伦敦地铁的总体换乘比例略低于北京,更便捷,且伦敦的短距离出行比例远高于北京;北京地铁周末的通勤出行更多,而伦敦市民从周五至周日的夜晚出行更多。地铁乘客的出现规律不仅与城市结构,居民的工作生活状态有关,对城市轨道交通的网络结构及运营管理也有重要的参考价值。

By using one-week AFC data,the passenger trip patterns in Beijing metro and London metro are analyzed from multiple scales,multiple levels and perspectives.Results show that the distributions of metro passenger trip pattern are similar for both Beijing and London,but London features more highfrequency trips while Beijing metro shows more low-frequencytrips.The total transfer ratio in London is slightly lower than that in Beijing,but more convenient for most short-distance trips.The weekend trips of Beijing residents are more than that in London,where most of the metro trips concentrate on evenings from Friday to Sunday.The passengers trip patterns are not only related to urban spatial structure,working places and life styles,but also have important reference value for urban rail transit networking and operation management.