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  • 标题:Integration of Information on Vegetation Derived from Landsat Thematic Mapper Data into a National Forest GIS
  • 本地全文:下载
  • 作者:David L. Evans
  • 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:1992
  • 卷号:XXIX Part B7
  • 页码:643-645
  • 出版社:Copernicus Publications
  • 摘要:Based on Landsat Thematic Mapper (TM) * data acquired in August 1990, a geographic information system(GIS) forest vegetation layer was developed for the Catahoula Ranger District of the Kisatchie NationalForest, Louisiana. Supervised classification techniques were used to identify open land and regeneration,pine, hardwood, and mixed pine/hardwood forest classes. Low- and high-crown-density pine subclasses werealso included in the final classification. Ground verification data for classification training andassessment were based on GIS stand data and aerial photography. Integration of the classification datawith GIS has allowed resource analysts to use this information in stand management planning
  • 关键词:Forest Management; Image Analysis; Geographic Information System; Landsat Classification;Landsat Thematic Mapper; National Forest
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