基于空间大数据的教育设施服务能力现状评估研究——以北京市为例  

Research on the Evaluation of Educational Facilities Service Capability Based on Large Spatial Data——Taking Beijing as An Example

作　　者：丁燕杰[1,2] 关丽 陈思[1,2] 冯学兵 陈品祥[1,2] 

机构地区：[1]北京市测绘设计研究院,北京100038 [2]城市空间信息工程北京市重点实验室,北京100038

出　　处：《北京测绘》2018年第2期196-199,共4页Beijing Surveying and Mapping

摘　　要：本文首先对公共设施服务能力评估的应用方向和主要方法进行了阐述,并具体介绍了两步移动搜索法。然后以北京市为研究对象,结合教育设施的特点,以实际案例证明了该方法的有效性。研究重点考虑了针对不同研究区域的合理阈值计算模型,可以更好的反映不同区域的教育设施供给变化,对未来教育规划提供依据。In this paper, the application direction and main methods of public facilities service capability edescribed, and the two-step floating catchment area method is introduced in detail. Then taking Beijing as the research object , combining with the characteristics of educational facilities , the effectiveness of the method is proved by a prac-tical case. The research focuses on the reasonable threshold calculation model for differereflect the changes in the supply of educational facilities in each research area, which can providture education planning.

关 键 词：教育设施服务能力 两步移动搜索法 服务阈值参数 北京 

分 类 号：P208[天文地球—地图制图学与地理信息工程]