成都市轨道交通客流特征分析及启示

摘要

成都市轨道交通刚刚起步,正在追赶高速发展的城镇化进程和较为清晰的城市空间布局.基于2010—2016年轨道交通运营客流数据,分析成都市开通轨道交通线路七年来的客流变化特征和成长规律,涉及客流总量、客流强度、换乘系数、换乘客流量、线路断面流量分布、进出站客流时间分布等.比较成都与北京、上海、广州等中国超大城市的轨道交通客流水平、增长步伐、变化趋势,总结成都市轨道交通客流与城市空间结构的关系,探讨对成都市轨道交通规划建设工作的启示.%Urban rail transit system in Chengdu is now in start-up stage and is catching up with the urban-ization process. Using the passenger flow data of urban rail transit from 2010 to 2016, this paper analyzes the characteristics and growth trend of passenger flow during the past seven years. Those characteristics in-clude total volume, passenger demand, transfer coefficient, transfer volume, cross-sectional flow distribu-tion and temporal distribution of passenger flows entering/exiting stations. By comparing the passenger de-mand, growth rate and development of urban rail transit in Chengdu and several megacities in China, likely Beijing, Shanghai, and Guangzhou, the paper summarizes the relationship between urban rail transit sys-tem and urban spatial structure. Finally, the paper provides suggestions for future planning and design of rail transit systems in Chengdu.