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《Journal of Anhui Agricultural Sciences》 2008-33
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Research on Drought Monitoring by Remote Sensing in Attachment

HU Hong-wu et al(College School of Environmental Science and Engineering,Nanchang University,Nanchang,Jiangxi 330031)  
The plain introduction to several models of drought remote sensing was corried on.The results indicated that the technology of remote sensing through satellite characterizes macroscopic space,high resolving rate,cycle,and rich information,wide-range space information can be acquired consecutively within short time through this technology.Additionally,the technology is helpful to the fast collection of information,quantitative analysis,fieldwork reduction,and efficiency improvement.Therefore,it deserves the most effective technology of monitoring earth and method of acquiring information.
【CateGory Index】: S423
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