基于社会网络分析方法的关中平原城市群空间结构研究  

Research on Spatial Structure of Guanzhong Plain Urban Agglomeration Based on Social Network Analysis Method

作　　者：尹先来 金晨 李照熠 Yin Xianlai;Jin Chen;Li Zhaoyi

机构地区：[1]长安大学建筑学院

出　　处：《城市建筑》2022年第2期66-68,共3页Urbanism and Architecture

摘　　要：本文基于社会网络分析方法,融合流空间理论和中心地理论,从联系强度、联系方向和节点中心度三方面对关中平原城市群空间结构进行研究。通过对经济、交通和信息三个城市网络系统的量化分析得出城市群综合网络结构,总结剖析城市群空间结构特征及成因,并结合区域发展现状提出相关建议。研究发现,当前关中平原城市群以西安为单核心,沿陇海铁路“轴带集中式”分布,呈现出明显的“核心—边缘”结构,网络化与中心地特征共存。应依托“一带一路”发展机遇,以既有的区域协同战略为发展纲要,积极突破行政壁垒,促进城市群空间结构向高质量、多中心的区域平衡空间布局转型。Based on the method of social network analysis,combined with the space of flows theory and central place theory,this paper studies the spatial structure of Guanzhong Plain urban agglomeration from three aspects:connection strength,connection direction and node centrality.From the quantitative analysis of three urban network systems of economy,transportation and information,this paper obtains the comprehensive network structure of urban agglomeration,summarizes and analyzes the characteristics and causes of the spatial structure of urban agglomeration,and puts forward relevant suggestions combined with the current situation of regional development.It is found that the current Guanzhong Plain Urban Agglomeration takes Xi’an as the single core,and is distributed“axis-belt centralized”along the Longhai Railway,showing an obvious“core-periphery”structure,with network and central characteristics coexisting.We should rely on the developing opportunities of“The Belt and Road”,take the existing regional synergy strategy as an outline for development,actively break through administrative barriers,and promote the transformation of the spatial structure of urban agglomeration to a high-quality,multi-center and regional-balanced spatial layout.

关 键 词：社会网络分析 空间结构 流空间理论 中心地理论 关中平原城市群 

分 类 号：F299.2[经济管理—国民经济]