Application of slope mapping to remote-sensing information of land use in the Loess Plateau
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DOI：10.7606/j.issn.1000-7601.2004.04.35
Key Words: Loess Plateau  land use  remote sensing  slope mapping
Author NameAffiliation
LIANG Wei Institute of Soil and Water Conservation，CAS and Ministry of Water Resources； North Western Sci-Tech University of Agricuture and Foresty，Yangling，Shaanxi，712100，China 
YANG Qin-ke Institute of Soil and Water Conservation，CAS and Ministry of Water Resources； North Western Sci-Tech University of Agricuture and Foresty，Yangling，Shaanxi，712100，China 
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Abstract:
      ：Because of complex terrains in the loss plateau，it is difficult to get higher precision of remote sensing images classification only depending on the automatic classification based on the spectral characteristics．In order to improve the precision，the study that the application of the slope mapping to the soil and water loss information on the Loess Plateau with the support of software ERDAS IMAGINE was carried out．Result indicated that a higher precision could be available with the help of slope mapping．
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