发明名称 Attenuating a Surface Seismic Wave
摘要 To attenuate a surface seismic wave, seismic sensors having a predetermined orientation with respect to a surface are provided, where the seismic sensors receive seismic waves including a seismic wave reflected from a subterranean structure and the surface seismic wave propagating in at least a first direction that is generally parallel to the surface. A signal that represents a partial derivative of a wavefield containing the surface seismic wave is provided, and the signal is integrated to obtain a response in which the surface seismic wave is attenuated.
申请公布号 US2009040870(A1) 申请公布日期 2009.02.12
申请号 US20070836646 申请日期 2007.08.09
申请人 发明人 KAMATA MASAHIRO
分类号 G01V1/00 主分类号 G01V1/00
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