基于RS与GIS的抚顺市土地利用与覆盖变化研究

Study of Land Use /Land Cover Change Based on RS and GIS in Fushun City

利用2002、2009年抚顺市Landsat TM遥感影像,在ENVI和ArcGIS软件的支持下,采用遥感和地理信息系统技术相结合的方法和分类后比较法进行土地利用变化检测,分析了抚顺市2002～2009年土地利用与覆盖动态变化的数量特征和空间格局,并简要分析了变化的驱动力。

By using Landsat TM remote sensing image in Fushun City in 2002 and 2009,under the support of ENVI and ArcGIS software,the method which combined remote sensing（RS） with the geographic information system（GIS） and classification comparison were adopted to detect land use change.The quantity characteristics and spatial pattern of land use and cover dynamic change in Fushun City during 2002-2009 were analyzed as well as the driving forces for the change.