Application of land use investigation updating based on high-resolution satellite data and image

By using high-resolution satellite remote sensing data,the experiments of 1 / 10000-scale land use investigation updating were conducted.This article discusses the basic technical process of applying high-resolution in land use investigation updating and the crucial technique in acquiring updated information.The accuracy of that high-resolution satellite remote sensing data provides basic map for land use investigation updating and mapping.The method is simple,intuitive and has strong dynamic information.It can meet the requirement of accuracy in investigation updating map.