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《Progress in Geophysics》 2006-04
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Review of wavelet transform in potential field

XU Ya~1,HAO Tian-yao~1,ZHOU Li-hong~2,XIAO Dun-qing~2,Gao Jia-rui~2,YUAN Shu-qin~2(1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China2.Dagang Oilfield Company,CNPC,Tianjin 300280,China)  
Wavelet transform has property of multiresolution analysis,it is widely used in potential field data analysis.This paper reviews the basic theory of wavelet transform and its applications in potential field.Wavelet transform can be used in regional-residual separation,denoise,inversion and geology interpretation etc.Selection of wavelet basis is discussed from aspect of mathematic and physics.
【Fund】: 中国科学院知识创新项目(KZCX1-SW-18);; 大港油田公司外协项目;; 国家420专项联合资助
【CateGory Index】: P631
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