基于RS、GIS技术的土地利用转移关系研究——以三晌梁地区为例

ANALYSIS TRANSFER OF LAND USE BY RS AND GIS——TAKE SANSHANGLIANG IN ERODS FOR EXAMPLE

以2002年、2006年的Landsat-7/ETM和2006年SPOT-4数据为数据源,结合野外实地调查,在GIS技术支持下,对2个时期的土地利用状况进行空间分析,得到三晌梁地区土地利用类型面积转移矩阵;进而探讨各土地利用类型之间的转变,为合理的进行土地利用、规划和决策服务。

This paper is to analyze the space situation of land use of two periods,and get the area of land using type matrix changes in SanShangLiang,by using the 2002 and 2006 Land sat ETM and 2006 SPOT-4 remote sensing data and combining with field investigation and also by technology support of GIS;and then inquire into the change of landuse type,to serve the planning and decision making of landuse justiceable.