Based on the results of the system summary, combined with the national one or two, three divisions and four divisions of Guizhou Province, Panxian Province, Panxian as an example, using SPSS, ARCGIS and other technology platform, using planning survey data of Panxian soil and water conservation, by means of comprehensive principal component analysis and cluster analysis, and the use of water and soil conservation positioning results, according to the actual situation in Panxian Province, and put forward the layout of soil and water conservation measures. |