Methods employed include spatial analysis in GIS, hierarchy analysis, correlation analysis.

研究方法：GIS空间分析法、层次分析法、相关性分析法。

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This paper analyzed the advantages of using GIS, and expounded its supporting functions in spatial location selection. Then, it made a concrete analysis of the spatial location selection methods.

文章分析了利用GIS进行空间选址的优点，阐述了GIS对空间选址的支持作用，并且对空间选址的方法进行了具体分析。

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Methods of spatial analysis and classification of statistical functions of GIS were used.

研究方法：GIS空间分析和分类统计。

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