摘要
中小学基础教育设施空间可达性与服务区分析是城市公共设施的资源配置与布局优化研究的重要内容。首先对研究区概况、所用数据及研究方法进行了详细的阐述,然后以南昌市辖区中小学教育设施为例,采用改进潜能模型与加权Voronoi图探究其空间可达性特征与服务区划分,旨在对南昌市中小学教育服务设施的空间布局进行综合评价并给出相应优化建议。研究结果表明:南昌市中小学的空间可达性呈现较显著的空间差异,同时绝大部分中小学服务区都跨越其行政区域边界。
Analysis of the spatial accessibility and the service areas of the fundamental educational resources is important for the study of resource allocation and layout optimization of urban public facilities.In this paper,the general situation of the study area,data sources and research methods were described in detail.Then,taking the educational facilities of primary and secondary schools in Nanchang City as an example,this paper used the improved potential model and weighted Voronoi diagram to explore the spatial accessibility characteristics and service regionalization analysis.The purpose of this paper is to make a comprehensive evaluation on the spatial layout of educational service facilities in primary and secondary schools in Nanchang city,and give corresponding optimization suggestions.The results showed that:the spatial accessibility of primary and secondary schools in Nanchang city presented a significant spatial difference,and most of the primary and secondary school service areas cross their administrative boundaries.
作者
郭梦芳
GUO Mengfang(Jiangxi Environmental Engineering Vocational College, Ganzhou Jiangxi 341400, China)
出处
《北京测绘》
2021年第7期926-931,共6页
Beijing Surveying and Mapping
关键词
基础教育资源
改进潜能模型
加权Voronoi图
空间可达性
服务区分析
fundamental educational resources
improved potential model
weighted Voronoi diagram
spatial accessibility
service area analysis
