Technology Application |
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THE APPLICATION OF REMOTE SENSING AND GIS TECHNOLOGY
TO THE STUDY OF REGIONAL AGRICULTURAL ECOLOGY |
WANG Pin-Qing |
China Aero geophysical Survey & Remote Sensing Center for Land and Resources, Beijing 100083, China |
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Abstract In this paper, some preliminary achievements on the application of remote sensing and GIS technology to regional agricultural and ecological studies are described. The WVS (Water, Vegetation and Soil)classification and its utilization in the land cover mapping at the regional scale are discussed. In addition, ecological evaluation has been carried out by using the regional geochemical data on the basis of the land cover map compiled from the Landsat ETM data.
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Issue Date: 31 July 2009
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