基于地理国情数据的基础教育资源承载力评价  

Basic Education Resources Carrying Capacity Evaluation Based on Geographical Conditions Data

作　　者：谢宇 张全成 方稚 

机构地区：[1]四川省遥感信息测绘院,四川成都610100 [2]四川省第二测绘地理信息工程院,四川成都610100

出　　处：《地理空间信息》2018年第6期39-41,49,共4页Geospatial Information

基　　金：四川测绘地理信息局开放基金资助项目(SYS2015KFJJ02)

摘　　要：对地理国情数据在资源承载力评价方面的应用进行研究,将地理国情数据中校园范围内的地表覆盖分类数据提取为建筑用地、绿化用地和运动场地,结合教育部门统计资料,建立了科学合理的评价指标体系。以成都市龙泉驿区为例,采用主成分分析法对其各个乡镇街道的基础教育资源承载力进行综合评价与比较分析,提出改善教育资源承载力状况的建议。We studied the application of resources carrying capacity evaluation based on geographical condition data in this paper. The land cover data in the campus area were extracted as building land, green land and sports ground. The scientific and reasonable evaluation index system was established by combining with the statistical data of education department. And then, taking Longquanyi District of Chengdu for example, we used principal component analysis method to analyze and evaluate the carrying capacity of basic education resources of every village and town, and put forward some effective suggestions to improve the carrying capacity of educational resources.

关 键 词：地理国情 基础教育 资源承载力 主成分分析 

分 类 号：P208[天文地球—地图制图学与地理信息工程]