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Abstract

Summary

It is considered the inverse problem for Goupillaud layered-earth model. The problem of finding the reflection coefficients from the reflection seismogram is the inverse problem of the model. It is shown how could be solved the inverse (scattering) problem of the model by two linear discret equations (Krein equation for free-surface seismogram and Marchenko equation for non-free-surface seismogram). Afterwards it is described a direct dynamic deconvolution procedure for solving the inversion of reflection seismogram. It is shown that this procedure is more efficient than solving the inverse problems by linear discrete equations. Though the inverse dynamic deconvolution procedure is an old algorithm, it could be useful today for solving inverse scattering problems arising in various fields because it is very simple from computational point of view.

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/content/papers/10.3997/2214-4609.201700668
2017-06-12
2024-04-26

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References

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Inverse Problem for Goupillaud Layered-Earth Model and Dynamic Deconvolution – Revisited
Conference Proceedings 2017, 1 (2017); https://doi.org/10.3997/2214-4609.201700668
/content/papers/10.3997/2214-4609.201700668
/content/papers/10.3997/2214-4609.201700668
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