基于SNA的城镇居民点布局特征研究  

Research on the layout characteristics of urban settlements based on SNA

作　　者：宋紫铭 陈鹏[1] SONG Zi-ming;CHEN Peng(School of Tourism and Geographical Science,Jilin Normal University,Siping 136000,Jilin,China)

机构地区：[1]吉林师范大学旅游与地理科学学院,吉林四平136000

出　　处：《湖北农业科学》2021年第9期66-71,共6页Hubei Agricultural Sciences

基　　金：吉林省科技厅项目(20200403074SF);吉林省教育厅项目(JJKH20200428KJ)。

摘　　要：为研究城镇化快速发展导致的人口快速增长对城市基础设施建设的压力问题,以长春市南关区为例,引入社会网络分析原理和方法,构建长春市南关区的“点”单元空间组合和“线”关系的语义模型。在Ucinet社会网络分析软件平台上构建出整个南关区居民点网络模型,计算并分析了点度中心度、中间中心度、接近中心度、K-core等数据,基于特定关系,将南关区居民点分为四个区域,就四个区域之间关系进行规划,构建了一种量化可视化的研究城镇居民点的方法。In order to study the pressure of rapid population growth caused by rapid urbanization on urban infrastructure construction,Nanguan district of Changchun was taken as an example,the principle and method of social network analysis(SNA)was introduced,and the semantic model of“point”unit spatial combination and“line”relationship in Nanguan district of Changchun were constructed.In Ucinet,social network analysis software platform to build the whole network model of Nanguan district settlement calculation analysis among some center degrees,center,close to the center,such as the K-core data,based on specific relationships,Nanguan district residential areas can be divided into four regions,regarding the relationships between four regional planning,a quantitative visualization research method of urban settlements was built.

关 键 词：社会网络分析 城镇居民点 布局特征 长春市南关区 

分 类 号：TU984.1[建筑科学—城市规划与设计]