HUBEI AGRICULTURAL SCIENCES ›› 2021, Vol. 60 ›› Issue (9): 66-71.doi: 10.14088/j.cnki.issn0439-8114.2021.09.012

• Resource & Environment • Previous Articles     Next Articles

Research on the layout characteristics of urban settlements based on SNA

SONG Zi-ming, CHEN Peng   

  1. School of Tourism and Geographical Science, Jilin Normal University,Siping 136000,Jilin,China
  • Received:2020-08-03 Published:2021-05-14

Abstract: 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.

Key words: social network analysis(SNA), urban residential areas, layout characteristics, Nanguan district of Changchun

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