发明名称 CONSTRUCTION AND REMOVAL OF SCATTERED GROUND ROLL USING INTERFEROMETRIC METHODS
摘要 A data set can be corrected for the effects of interface waves by interferometrically measuring an interface wavefield between each of a plurality of planned locations within a survey area; and correcting survey data acquired in the survey area for the interface waves. The interface wavefield may be interferometrically measured by receiving a wavefield including interface waves propagating within a survey area, the survey area including a plurality of planned survey locations therein; generating interface wave data representative of the received interface wavefield; and constructing a Green's function between each of the planned survey positions from the interface wave data. Other aspects include an apparatus by which the interface wavefield may be interferometrically measured and a computer apparatus programmed to correct the seismic data using the interferometrically measured interface wave data.
申请公布号 US2007104028(A1) 申请公布日期 2007.05.10
申请号 US20060458868 申请日期 2006.09.27
申请人 发明人 VAN MANEN DIRK-JAN;ROBERTSSON JOHAN O.A.;CURTIS ANDREW
分类号 G01V1/00 主分类号 G01V1/00
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