期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2000
卷号：XXXIII Part B7(/1-4)
页码：98-100
出版社：Copernicus Publications
摘要：The land cover map is one of the most important spatial data in many geographical information systems applications. Most of the environmental analyses use land cover and land use maps (CAHILL et al., 1995). This study focuses on the integrated watershed land cover planning as a basis to water quality assurance to be used by local governments. Thinking on one of the main problems suffered by local governments and small watershed associatio ns, the resource scarceness, this study made a co mparison between two remote sensing sources in a lo w cost digital land cover classification
