CHEN Jia-qi, ZHANG Feng. IKONOS Secondary Planet Image Data Applied in a Small Watershed for Soil and Water Conservation Work[J]. Bulletin of Soiland Water Conservation, 2004, 23(5): 64-66.
CHEN Jia-qi, ZHANG Feng. IKONOS Secondary Planet Image Data Applied in a Small Watershed for Soil and Water Conservation Work[J]. Bulletin of Soiland Water Conservation, 2004, 23(5): 64-66.DOI:
The IKONOS secondary planet image data depicted land use and land cover in Guanxingcha watershed in 2001. These data were analyzed and the results were contrasted to data of land use and land cover in 1982. The practice of integrated management in small watershed was evaluated objectively. Methods and experiences using the 3S technique are put forward for the investigation and survey of soil and water conservation work.