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| Establishing Information Database of Land Use For County Level Based on the Remote Sensing Technology |
| Cui Dan1,Shi Mingchang1,Tian Yuzhu2 |
| Beijing Forestry University, 100083; Soil and Water Conservation Station in Yanqing Water Resource, 102100: Beijing, China |
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Abstract This paper introduces a method of interpreting the status of land use in Yanqing county, based on the complex images of SPOT and TM. Land use information extract, spacial management of the data base, and the areas calculation are made through treating and interpreting the remote sensing image. At last, the remote sensing monitoring areas and geographical distribution of each type of land use such as farmland, garden plot, forest land, water area, etc, were obtained. It provides references for the survey of land use status methodologically.
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Received: 13 March 2003
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