西安市, 基础教育, 空间分布, POI," /> 西安市, 基础教育, 空间分布, POI,"/> Xi’an City, basic education, spatial distribution, POI,"/> <span>基于街道尺度的西安市基础教育资源空间分布特征研究<span></span></span>
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干旱区地理 ›› 2019, Vol. 42 ›› Issue (6): 1470-1477.doi: 10.12118/j.issn.1000-6060.2019.06.27

• 区域发展 • 上一篇    下一篇

基于街道尺度的西安市基础教育资源空间分布特征研究

王雪1,2，白永平1，汪凡1，张旻1，车磊1   

  1. 1 西北师范大学地理与环境科学学院，甘肃 兰州 730070；2 西安博爱国际学校，陕西 西安 710021
  • 收稿日期:2018-03-01 修回日期:2019-07-21 出版日期:2019-11-15 发布日期:2019-11-18
  • 通讯作者: 白永平（1961-），男，博士，教授，博士生导师, 主要研究方向为区域发展与区域管理
  • 作者简介:王雪（1992-），女，硕士研究生, 主要研究方向为区域发展与区域管理. E-mail: nwnuwangxue@163.com
  • 基金资助:
    教育部高等学校博士学科点专项科研基金联合资助课题（20106203110002）；甘肃省重点研发计划（18YF1FA052）

Characteristics of spatial distribution of basic education resources in Xi’an City on street scale

WANG Xue1,2,BAI Yong-ping1,WANG Fan1,ZHANG Min1,CHE Lei1   

  1. 1 College of Geographic and Environmental Science,Northwest Normal University,Lanzhou 730070,Gansu,China;2 College of Tourism and Environment,Shaanxi Normal University,Xi’an 710062,Shaanxi,China
  • Received:2018-03-01 Revised:2019-07-21 Online:2019-11-15 Published:2019-11-18

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摘要： 基于POI教育设施点数据，以街道为研究尺度，利用ArcGIS的标准差椭圆、核密度估计以及GeoDa的探索性空间数据分析（ESDA），对西安市主城区基础教育资源的空间分布特征进行分析。结果表明：在空间布局上，西安市基础教育资源表现出“外疏内密、东疏西密、北疏南密”的特征，在方向上，其空间布局呈现出“东北—西南”的特点；幼儿园及小学主要集中分布在中心城区，少部分集中在外围，中学主要集中在中心城区；H-H类型区主要集中在城南和城北，L-L类型区主要集中在中心城区的特殊区域。总体来看，基于街道尺度的西安市基础教育资源空间分布特征研究能够清晰地反映西安市基础教育资源的空间格局，可为政府相关部门合理规划教育设施的布局提供理论依据。

关键词: font-size:10.5pt, 西安市')">">西安市, 基础教育, 空间分布, POI

Abstract: Based on the data of POI education facilities, the spatial distribution characteristics of basic education resources in main urban area of Xi’an City, Shaanxi Province, China were analyzed at street scale using ArcGIS’s standard deviation ellipse, kernel density estimation and GeoDa exploratory spatial data analysis (ESDA).The results show as follows: (1) From the spatial distribution perspective, the basic education resources in Xi’an City showed a pattern with a high density in the city center and a low density out of the center, a high density in the west of the city and a low density in the east of the city, and a high density in the south of the city but a low density in the north of the city. In the view of the direction of this distribution, there seems to have a line from the northeast to the southwest with the latter having a high density. (2) Location wise, the kindergartens and primary schools gather in bulk to form multi-center layout, while middle schools are mainly concentrated in the center of the city. (3) From the spatial agglomeration characteristics, the High-High districts are mainly concentrated in the south and north of the city, while the Low-Low districts are mainly concentrated in the special areas of the central urban area. In general, the spatial distribution characteristics of basic education resources in Xi’an City based on street scale can clearly reflect the spatial pattern of basic education resources in Xi’an City, which could provide a theoretical basis for the relevant government departments to rationally plan the layout of educational facilities.

Key words: font-size:10.5pt, Xi">Xifont-size:10.5pt, ’an City')">">’an City, basic education, spatial distribution, POI