摘要
基于2009、2012、2016和2018年粤港澳大湾区11座城市间高铁往来班次数据,运用中心性分析及凝聚子群分析等社会网络分析法,研究了高铁网络建设对粤港澳大湾区区域经济结构的影响,并使用QAP分析法对影响高铁网络建设的因素进行了探索。结果发现:经过2009-2018年近十年的建设,粤港澳大湾区高铁网络关联程度显著提高,网络密度大幅上升,关联网络中点入度均值、点出度均值和中心度均值均逐年上升;子群构成相对稳定,只有少数城市在子群中发生了位置变化,每类子群内部城市间通过高铁而形成的联系强且紧密,高铁全面开通缩短了各城市之间的时空距离,加强了城市之间的经济联系,改善了区域经济结构;地理相邻、地理距离、收入差距、经济距离对于高铁网络建设均有显著的影响。
Based on the data of high-speed trains between 11 cities of Guangdong-Hong Kong-Macao Greater Bay Area in 2009,2012,2016 and 2018,the Social Network Analysis Method,such as Centrality Analysis and Cluster Analysis,is used.This essay studies the influence of the construction of high-speed railway network on Guangdong-Hong Kong-Macao Greater Bay Area regional economic structure,and uses the QAP Analysis Method to explore the influencing factors of the construction of the high-speed rail network.The results show that:After nearly ten years of construction in 2009-2018,the connection degree of Guangdong-Hong Kong-Macao Greater Bay Area high-speed rail network has increased significantly,the network density has increased significantly,and the mean of point entry,the mean of point out and the mean of centrality have increased year by year;The composition of the subgroup is relatively stable,and only a few cities have changed their positions in the subgroup;The connection between the cities in each subgroup is strong and close through high-speed rail,and the opening of high-speed rail shortens the space-time distance between the cities,strengthening the economic links between cities and improving the regional economic structure;Geographical proximity,geographical distance,income gap and economic distance have significant influence on the construction of high-speed rail network.
作者
王方方
李香桃
WANG Fang-ang;LI Xiang-tao
出处
《城市问题》
CSSCI
北大核心
2020年第1期43-52,共10页
Urban Problems
基金
广东省软科学基金项目(2018A070712039)
关键词
高铁网络
区域经济结构
网络分析法
粤港澳大湾区
the Guangdong-Hong Kong-Macao Greater Bay Area
the high-speed rail network
regional economic structure
Network Analysis Method
作者简介
王方方(1983—),男,河南平顶山人,广东财经大学经济学院副院长,海洋经济研究院常务副院长,副教授,博士,研究生导师,研究方向为城市化与城镇体系、平台经济;李香桃(1993—),女,广西北海人,广东财经大学经济学院硕士研究生,研究方向为城市群与交通网络。
