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公开(公告)号:US4628492A
公开(公告)日:1986-12-09
申请号:US569820
申请日:1984-01-11
申请人: Randy A. Winney
发明人: Randy A. Winney
CPC分类号: G01V1/32 , G01V1/362 , G01V2210/47
摘要: A method for avoiding aliasing in .tau.-p transformation or "slant stacking" of seismic data is disclosed which features identification of frequency components of the data likely to be aliased during correlative summation steps and removal thereof from the data prior to summing.
摘要翻译: 公开了一种用于避免地震数据的τ-p变换或“倾斜层叠”中的混叠的方法,其特征在于在相关求和步骤期间可能被鉴别的数据的频率分量的识别,并且在求和之前将其从数据中移除。