Abstract
Based on remote sensing and GIS technology,the authors extracted Beijing rural residential land by using multi-source remote sensing data(MSS Landsat images,TM or ETM+ image,"Beijing 1" small satellite data).The status of Beijing occupied residential land in 2005 was fully analyzed by referring to the DEM data.The districts of Beijing were reclassified by improving the traditional method for defining the geographical borderline.Beijing rural residential land was dynamically monitored in three periods(1980~1995,1995~2000,and 2000~2005).Some indices were used to analyze the spatial-temporal and landscape characteristics of rural residential land in Beijing.14 social economic indices were chosen to analyze the driving forces that affect the change of rural residential land by using the principal composition analysis method.The results of this study can play a guiding role in rural reasonable planning.
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