Three-dimensional two-way acoustic wave equation pre-stack imaging systems and method

Three-dimensional two-way acoustic wave equation pre-stack imaging systems and method

  • CN 101,017,204 B
  • Filed: 02/09/2007
  • Issued: 05/04/2016
  • Est. Priority Date: 02/09/2006
  • Status: Active Grant
First Claim
Patent Images

1. a pre-stack imaging systems, it comprises:

  • Multiple processors, each processor is configured to;

    That implements source event utilizes the high-order limited space difference of big gun collection to obtain based on propagating forward with this of two-way wave equationSource wave field;

    The back-propagation based on two-way wave equation of implementing reception ripple utilizes the high-order limited space difference of big gun collection to obtain with thisReceiver wave field;

    AndMake that described source wave field is relevant with receiver wave field obtains image-region with this.

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