城市轨道交通覆盖人口与高峰期发车频率关系研究  

Research on the relationship between the population covered by urban rail transit and the frequency of departure on peak period

作　　者：邱晓涛 冯佳[1,2] 周琪 许奇 毛保华[1,2] Qiu Xiaotao;Feng Jia;Zhou Qi

机构地区：[1]北京交通大学综合交通运输大数据应用技术交通运输行业重点实验室,北京100044 [2]中国综合交通研究中心,北京100044

出　　处：《现代城市轨道交通》2023年第5期108-114,共7页Modern Urban Transit

摘　　要：为提高城市轨道交通服务的供需匹配程度,促进城市轨道交通与城市空间结构协同发展,以全国开通城市轨道交通线路的39个典型城市为研究对象,利用Arc GIS软件分析车站不同半径的客流吸引区内覆盖人口与高峰期发车频率的关系、各城市的城市轨道交通车站覆盖人口规模。研究结果表明:我国城市轨道交通车站覆盖人口密度与车站客流吸引区半径呈负相关关系,但不同半径范围内人口密度的梯度不明显;发车频率与车站覆盖人口数量呈正相关关系,但存在部分车站覆盖人口数量少而发车频率高的现象;36个城市的城市轨道交通覆盖人口占全市人口的比例不足20%,28个城市不足10%,城市轨道交通覆盖人口比例较低。针对以上问题,文章提出相关建议,以期为实现城市轨道交通与城市空间结构高质量融合发展提供参考和借鉴。In order to improve the matching of supply and demand of urban rail transit services and promote the coordinated development of rail transit and urban spatial structure,39 typical cities with urban rail transit systems in operation in China are taken as the research objects.ArcGIS software was used to analyze the relationship between the covered population in the passenger fl ow attraction area with different radii of the station and the peak departure frequency,and the scale of the covered population in each city's rail transit station.The results show that the population density covered by rail transit is negatively correlated with the radius of the passenger fl ow attraction area of the station,but the gradient of population density in different radii is not obvious.There is a positive correlation between the departure frequency of urban rail transit and the population covered by the station,but there is a phenomenon that the population covered by some stations is small and the departure frequency is high.The proportion of the population covered by rail transit is less than 20%in 36 cities,and less than 10%in 28 cities,with a low proportion of the population covered by rail transit.In view of the above problems,in order to realize the integrated development of rail transit and urban space,some suggestions are put forward.

关 键 词：城市轨道交通 覆盖人口 发车频率 供需匹配 

分 类 号：U239.5[交通运输工程—道路与铁道工程]