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:2010
卷号:XXXVIII - Part 1
出版社:Copernicus Publications
摘要:One of the big challenges to land degradation is due to natural or manmade structures disaster events. Beyo nd that is due to lack of inaccurate data gathering, unpredictable of lands borders and deficiencies of proper definitions of various lands, such as farms lands, forests, range lands, shrub lands, watersheds, and protected area, particularly in developing countries. Each nations use their own local definitions, and criteria for crop production and even for loss estimations. To avoid of mixing of statistics and getting accurate data, we used satellite image and non image data for legitimacy of agricultural l ands and registration of natural resources boundaries. The results showed that the outcome maps and statistics are more realistic than conventional methods and it could be legalized, and would not be affected by mandate anymore. Perhaps the small satellite s would help more in these specific issues
关键词:Natural Resources; ; Cadastral ; ; Agricultural; Land registration; Legalization