文献类型：期刊文献

中文题名：高速铁路开通对长江三角洲城市群网络空间结构的影响研究

英文题名：Study on the Impact of High-Speed Rail Opening on the Cyberspace Structure of the Yangtze River Delta City Cluster

作者：张歆悦[1];胡艳君[1]

第一作者：张歆悦

机构：[1]北京联合大学管理学院,北京100101

第一机构：北京联合大学管理学院

年份：2020

期号：11

起止页码：1363-1371

中文期刊名：科技促进发展

外文期刊名：Science & Technology for Development

收录：国家哲学社会科学学术期刊数据库;CSCD:【CSCD_E2019_2020】；

基金：2019年国家铁路局一般项目(KF2019-006-B):高铁区域经济研究,负责人:胡艳君;2019年北京联合大学一般项目(SK50201902):基于大数据的高铁网络经济学研究框架,负责人:胡艳君

语种：中文

中文关键词：高铁开通;长三角城市群;经济联系强度;社会网络分析

外文关键词：opening of high-speed rail;Yangtze River Delta city cluster;economic linkage strength;social network analysis

摘要：高速铁路开通提高了区域可达性,促进了要素流动,从而对区域产业发展和空间结构产生了重要影响。长江三角洲(以下简称"长三角")城市群是我国经济最发达、高铁密度最高的地区,研究高铁开通对其空间结构的影响具有重要的理论和实践意义。本文以长三角城市群26个城市为研究对象,通过构建城市间经济联系强度矩阵,运用社会网络分析方法从网络密度、中心性和凝聚子群等方面研究高铁开通对其网络空间结构的影响。研究结果表明,高铁开通对长三角城市群网络空间结构起到了一定的整合优化作用,进一步完善高铁网络建设将有助于实现长三角城市群均衡发展。
The opening of high-speed railway improves the region accessibility and promotes the flow of factors,which brings an important impact on the regional industrial development and spatial structure.The Yangtze river delta city cluster is the area with the most developed economy and the highest density of high-speed railway in China.It is of theoretical and practical significance to study the impact of the opening of high-speed railway on its spatial structure.In this paper,26 cities in the Yangtze River Delta city group are studied,and the impacts of network density,centrality,and coalescence of subgroups on the cyberspace structure of the opening of the high-speed railway are investigated by constructing a matrix of the strength of economic ties between cities and applying social network analysis.The results show that the opening of high-speed railway plays a certain role in the integration and optimization of the network space structure of the Yangtze river delta city cluster,and the further improvement of the high-speed railway network construction will help to realize the balanced development of the Yangtze river delta city cluster.