中文摘要：

基于遥感、GIS技术,以内蒙古自治区多伦县为研究区域,在1995年、2000年、2005年和2009年4期土地利用图基础上,通过空间分析和数据统计分析,获取土地利用动态度和多样化指数等相关参数,定量分析了该地区土地利用动态变化。结果表明：该地区1995～2009年土地利用格局发生了较大幅度的变化,14年间,林地、建设用地和水域面积增加,而耕地、草地和未利用土地面积呈现出减少的态势。

英文摘要：

Based on four sets of Duolun country,Inner Mongolia′s land use data（1995,2000,2005 and 2009）,Through spatial analysis and statistic analysis supported by remote sensing,geographical information system（GIS）,dynamic degree and diversity were obtained,and then the dynamic change of its land use was quantitatively analyzed.The results showed that the land use pattern in this basin occurred relatively large change in past 1995~2009,in past 14 years,the woodland areas、construction land′s areas and the areas of Waters has growth;arable land、the grassland areas and unused areas has Lower.