基于双变量空间自相关的轨道与地面公交换乘服务水平分析:以北京市早高峰为例  

Analysis of transfer service level between rail and ground bus based on bivariate spatial autocorrelation:taking the morning peak in Beijing as an example

作　　者：王振报 李世豪 宋佳芮 WANG Zhenbao;LI Shihao;SONG Jiarui(College of Architecture and Art,Hebei University of Engineering,Handan,Heibei 056038,China)

机构地区：[1]河北工程大学建筑与艺术学院,河北邯郸056038

出　　处：《湖南城市学院学报（自然科学版）》2023年第1期44-49,共6页Journal of Hunan City University:Natural Science

基　　金：河北省社会科学基金项目(HB16SH010);河北省社会科学发展研究课题(20210201407)。

摘　　要：轨道站点换乘服务水平分析有利于制定缩短换乘时间的规划策略和方案,而现有研究缺少利用公交IC卡的数据进行轨道交通站点换乘服务水平的分析﹒本文基于北京市公交IC卡的数据,对其轨道站点早高峰进出站客流量、轨道和地面公交线路间的平均换乘时间进行统计,并分别进行轨道站点进站客流量与公交换乘地铁的平均换乘时间、轨道站点出站客流量与地铁换乘公交的平均换乘时间的双变量空间自相关分析,以此探究轨道站点客流量与换乘时间之间的空间集聚关系,并将高-高、低-高集聚特征站点作为换乘服务水平较差站点﹒结果表明:公交-地铁换乘服务水平较差的站点有28个,地铁-公交换乘服务水平较差的站点有24个﹒最后,以国贸站为例,分析了其换乘服务水平差的主要原因,并提出了其地面公交运营的改善策略。The analysis of transfer service level at rail stations is beneficial to the formulation of planning strategies and schemes to shorten the transfer time.The existing research lacks the analysis of transfer service level at rail transit stations by using the data of bus IC cards.Based on the data of bus IC cards,this paper makes statistics on the passenger flow in and out of Beijing rail stations in the morning peak,and the average transfer time between tracks and ground bus lines.The bivariate spatial autocorrelation analysis is carried out between the inbound passenger flow of the rail stations and the average transfer time of the bus transfer to the subway,and between the outbound passenger flow of the rail station and the average transfer time of the subway transfer to the bus to explore the spatial agglomeration relationship between passenger flow and transfer time in rail stations.The stations with high-high and low-high agglomeration characteristics are regarded as stations with poor transfer service level.The results show that:there are 28 stations with poor bus-subway transfer service and 24 stations with poor subway-bus transfer service.Finally,taking the Guomao(International Trade)Station as an example,the main reasons for the poor transfer service level are analyzed,and the improvement strategies of ground bus operation are proposed.

关 键 词：公共交通 换乘时间 双变量空间自相关 莫兰指数 换乘服务水平 

分 类 号：TU121[建筑科学—建筑理论]