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《Journal of Qinghai University(Nature Science)》 2010-06
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Variation investigation of land use types in Sanjiangyuan national nature reserve based on 3S technology

WANG Haiyan1,XU Changjun1,CHEN Hao2(1.Center for Fundamental Geographic Information in Qinghai,Xining 810000,China; 2.Shanxi Institute of Survey and Mapping of Land,Xian 710054,China)  
Data processing,results interpretation and problems of variation in land use types of the Sanjiangyuan national nature reserve based on 3S technology were introduced.The result shows that this is a feasible approach in investigation for variation of land use types in Sanjiangyuan national nature reserve.The mean classification precision is 80.64% accord with the code requirements.
【CateGory Index】: F301;P208;P228.4;P237
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