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《PROGRESS IN GEOPHYSICS》 2000-02
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APPLICATION OF POLYNOMIAL FITTING TECHNIQUE ON COAL SEISMIC SURVEYING

Cui Ruo fei Wang Hui (China University of Mining and Technology,Xuzhou 221008 China)  
In this paper,application of three polynomial fitting methods,which can eliminate the stretching of NMO correction and low pass effect of stacking,and keep true amplitude and higher frequency of seismic data,is discussed im coal seismic surveying. Zero offset profile with higher resolution can be oltainde by polynomial fitting methods, which is helpful to structural interpretation and lithologic research of seismic data.
【Fund】: 原煤炭基金项目的部分研究所果!(编号 :地 1 0 1 0 4 )
【CateGory Index】: P631.4
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