社会网络分析视角下京津冀公共文化服务空间关联结构和空间发展模式研究

Research on the Spatial and Structure and Spatial Development Patterns of Public Culture Service of Beijing-Tianjin-Hebei from a Social Network Perspective

认识和研究区域公共文化服务发展的空间结构特征,有利于针对性地优化空间布局,推动公共文化服务统筹协调高质量发展。以京津冀(北京市、天津市和河北省)为研究区域,通过修正引力模型,测度区域各城市公共文化服务空间关联关系,进一步借助社会网络分析法剖析空间发展的关联网络结构特征。结果表明:京津冀区域公共文化服务水平区域配置差异性显著,呈现“北高南低”的空间分布特征,形成“双核心-边缘式”空间关联关系;区域内公共文化服务互动关联频繁,整体网络密度值较高;区域北部尤其是北京市辐射力强,中部和南部地区城市易受到周边辐射影响;空间关联网络板块内部存在集聚效应,板块间存在要素传递路径;区域呈现“点-轴-群”空间发展模式。最终构建京津冀区域公共文化服务空间发展模式。

Understanding and studying the spatial structure characteristics of the development of regional public cultural services is conducive to optimizing the spatial layout and promoting the coordinated development of public cultural services.Taking Beijing-Tianjin-Hebei as the research area,this paper measures the spatial correlation among the cities in the region by modifying the gravity model,analyzes the network characteristics of the spatial correlation of regional public cultural services by means of social network analysis.The regional allocation of public cultural service level in Beijing,Tianjin and Hebei is significantly different,showing the spatial distribution characteristics of“high in the north and low in the south”,forming a“double-core-edge”spatial relationship.The interaction of public cultural services in the region is frequent,and the overall network density is high.The northern part of the region,especially Beijing,has strong radiation,and the cities in the central and southern regions are susceptible to the influence of peripheral radiation.There are agglomeration effects within the regional spatial correlation network,and and there is transmission path of factors between the plates.The region presents a“point-axis-group”spatial development model.And finally,the regional spatial development model of Beijing-Tianjin-Hebei will be constructed.