| 北京市农村居民点用地的遥感动态监测及驱动力分析 |
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| 引用本文： | 刘芳,张增祥,汪潇,魏显虎.北京市农村居民点用地的遥感动态监测及驱动力分析[J].国土资源遥感,2009(3):88-93. |
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| 作者姓名： | 刘芳 张增祥 汪潇 魏显虎 |
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| 作者单位： | 1. 中国科学院遥感应用研究所,北京,100101;中国科学院研究生院,北京,100049
2. 中国科学院遥感应用研究所,北京,100101 |
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| 摘 要： | 基于遥感与GIS技术,利用多源遥感数据(陆地卫星MSS、TM或ETM+影像,"北京一号"小卫星数据)提取北京市农村居民点用地.结合DEM数据对北京市农村居民点用地的现状及区位意义进行分析,将北京市重新分区.分3个时间段(1978年9月～1995年4月、1995年5月～2000年3月、2000年4月～2005年11月)对改革开放以来的北京农村居民点用地进行动态监测.引人多项指标对北京全市及各区、县的农村居民点用地进行时空变化特征与景观特征分析.选取14项社会、经济指标,利用主成分分析法定量分析影响北京市农村居民点用地变化的驱动力,对于农村的合理规划具有导向作用.
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| 关 键 词： | 土地利用 农村居民点用地 动态监测 时空特征 景观特征 驱动力 |
THE DYNAMIC MONITORING OF RURAL RESIDENTIAL LAND IN BEIJING AND DRIVING FORCE ANALYSIS BASED ON MULTI-SOURCE REMOTE SENSING DATA |
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| LIU Fang,ZHANG Zeng-xiang,WANG Xiao,WEI Xian-hu.THE DYNAMIC MONITORING OF RURAL RESIDENTIAL LAND IN BEIJING AND DRIVING FORCE ANALYSIS BASED ON MULTI-SOURCE REMOTE SENSING DATA[J].Remote Sensing for Land & Resources,2009(3):88-93. |
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| Authors: | LIU Fang ZHANG Zeng-xiang WANG Xiao WEI Xian-hu |
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| Institution: | 1.Institute of Remote Sensing Application;Chinese Academy of Sciences;Beijing 100101;China;2.Graduate University of Chinese Academy of Sciences;Beijing 100049;China |
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| 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(1980~1... |
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| Keywords: | Land use Rural residential land Dynamic monitoring Spatial-temporal characteristics Landscape characteristics Driving forces |
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