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Using 30 m resolution DEM to extract the elevation, slope, aspect, amplitude and water information of Nu People and Lisu Peopl's residential area on the ARCGIS software platform . The settlements, and water information were provided by National Geographic 1:250000 basic geographic information and data. All of this information was used for spatial overlay analysis to obtain the quantitative relationship...
According to basic problems with the construction of environmental resource supported conditions of social-economic sustainable development in the source area of water of a karst plateau, the land use/land cover pattern of Bajiang Basin has been researched. Using RS & GIS technology as a basic platform, we, analyzed the changes in areas of land-use and the features of spatial variation with access...
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