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基于高斯两步移动搜索法的重点中小学教育资源可达性分析——以深圳市为例

Accessibility Analysis of Key Primary and Secondary Education ResourcesBased on Gaussian Based Two-step Floating CatchmentArea Method:A Case Study of Shenzhen
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摘要 为探究深圳市基础教育资源的配置情况,以可获取的深圳市212所重点中小学教育资源和74个街道常住人口为研究对象,通过GIS空间分析技术,基于街道尺度,运用核密度分析和高斯两步移动搜索法对教育资源的可达性进行分析。研究结果表明:(1)深圳市重点中小学教育资源可达性水平总体呈现中部高、东西两部低的分布格局,且由中部向两侧递减。(2)深圳市各区重点教育资源空间配置存在明显差异,其中福田区各街道的重点中小学教育资源可达性均较好,教育资源空间配置最强;坪山区和大鹏新区各街道的可达性均较差,教育资源空间配置最弱。(3)深圳市重点中小学教育资源呈现出明显的集聚中心,未来在基础教育资源分配上需考虑向东西两侧倾斜,实现教育资源的优化配置。 In order to explore the allocation of basic education resources in Shenzhen,this paper takes 212 key primary and secondary school education resources and 74 street resident population as the research objects,and analyzes the accessibility of educational resources through GIS spatial analysis technology,based on street scale,which uses kernel density analysis and Gaussian based two-step floating catchment area method.The results show that:(1)The accessibility level of key primary and secondary schools in Shenzhen is generally high in the middle but low in the east and west,decreasing from the middle to both sides.(2)There are obvious differences in the spatial allocation of key educational resources among all districts of Shenzhen.The accessibility of key primary and secondary education resources in all streets of Futian District is better,and the spatial allocation of its educational resources is the strongest;the accessibility of similar education resources in all streets of Pingshan District and Dapeng New District is poorer,and the spatial allocation of their education resources is the weakest.(3)The educational resources of key primary and secondary schools in Shenzhen have presented a distinct gathering center;in the future,the distribution of basic educational resources should be tilted to the east and west parts to realize the optimal allocation of educational resources.
作者 董璐瑶 伍世代 屈纳 DONG Lu-yao;WU Shi-dai;QU Na(College of Cultural Tourism and Public Administration,Fujian Normal University,Fuzhou 350117,China)
出处 《西华师范大学学报(自然科学版)》 2024年第3期275-282,共8页 Journal of China West Normal University(Natural Sciences)
基金 国家自然科学基金面上项目(41971261) 国家自然科学青年基金项目(42101297)。
关键词 中小学教育资源 可达性 高斯两步移动搜索法 GIS 深圳市 primary and secondary education resources accessibility Gaussian based two-step floating catchment area method GIS Shenzhen
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