摘要
随着全球化的推进,城市间的联系逐渐由等级结构演化为网络结构。网络结构不仅有利于城市间各类要素的快速流动,而且有利于实现城市间社会发展成果的共享、实现社会公平。本次研究以我国中部崛起的重要区域——湖北省作为研究对象,将腾讯人口迁徙大数据作为城市间的联系度指标。选取工作日和休息日两个时间段,通过社会网络分析技术(Ucinet)分析了湖北省城市网络结构与特征发现:湖北省城市网络是以武汉为核心,以(1+8)城市圈的城市为主要节点,以荆州、襄阳、宜昌为重要联系点的空间网络结构;湖北省整体城市网络密度发育水平一般,武汉城市圈的网络密度发育水平较高,省域范围内的城市结构正在由“一主两副”转向“一主三副”;休息日的城市间人口迁徙强度有一定程度增加,但对整体城市网络结构影响较小。
With the advancement of globalization,the relationship between cities has gradually evolved from a hierarchical structure to a network structure.The network structure is not only conducive to the rapid flow of various elements among cities,but also conducive to the sharing of social development results among cities and to the realization of social equity.This paper takes the important region of the rise of central China,Hubei Province,as the research object,and uses Tencent's population migration data as an indicator of inter-city connectivity.Considering working days as well as rest days,the social network analysis method is used to analyze the urban network structure and its characteristics in Hubei Province.The results show that:The urban network of Hubei Province is the spatial network structure in which Wuhan is the core,the cities of Wuhan city circle are main contact nodes and cities like Jingzhou,Xiangyang and Yichang are important connecting nodes;The overall urban network density development level in Hubei is general,the network density development level in Wuhan city circle is higher,and the urban structure in Hubei is changing from“one main-two vice centers”to“one main-three vice centers”;The migration intensity of inter-city population on rest days has some increase,but it has little impact on the overall urban network structure.
作者
姚文萃
张学超
潘红
YAO Wen-cui;ZHANG Xue-chao;PAN Hong(School of Civil Architecture and Environment,Hubei University of Technology,Wuhan Hubei 430068,China;Wuhan Shimao Jinxiu Changjiang Real Estate Devecopment Co.,Ltd,Wuhan Hubei 430050,China)
出处
《河北省科学院学报》
CAS
2019年第4期7-17,共11页
Journal of The Hebei Academy of Sciences
基金
国家自然科学青年基金项目(51708233)
关键词
腾讯人口迁徙大数据
社会网络分析法
湖北省
城市网络
Tencent’s population migration data
Social network analysis method
Hubei province
Urban network
