Spatial clustering analysis is important method and study content of spatial analysis and spatial data mining. 空间聚类是空间分析(SA)和空间数据挖掘的重要方法和研究内容。
Methods of spatial analysis and classification of statistical functions of GIS were used. 研究方法:GIS空间分析(SA)和分类统计。
The spatial interpolation method which is included in spatial analysis of Geographic Information System is introduced in this paper. 本文对地理信息系统空间分析(SA)中的空间数据插值方法进行了介绍。
Methods employed include spatial analysis in GIS, hierarchy analysis, correlation analysis. 研究方法:GIS空间分析(SA)法、层次分析法、相关性分析法。
The methods, such as analytic hierarchy process, fuzzy synthetic evaluation and spatial analysis, were introduced. 最后,介绍了适合区域洪水灾害风险评估的层次分析法、模糊综合评价法及空间分析(SA)方法。