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Improvements to methods of tomographically inverting picked events on migrated seismic data
Improvements to methods of tomographically inverting picked events on migrated seismic data
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机译:改进了对地震数据进行层析反演的方法的改进
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摘要
A method of inverting events that have been picked from a depth-migrated seismic trace, wherein a collection of traces is determined by depth migration prior to addition, the traces reflecting vertically below, a given surface point, and processing is applied to said collection of traces in order to select a velocity field parameterization which optimizes the alignment of points which are migrated from said collection of traces.
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