1887
Volume 10 Number 4
  • E-ISSN: 1365-2478

Abstract

A

This paper begins with a synthesis of previous studies on the deformation of a seismic signal due to its propagation in surface layers and enterface zones and to reverberations in a layer of water. We show how a suitable analog model enables us to derive directly the reflections and transmissions of a non‐uniform‐velocity layer. The results are compared with the exact solutions of the equations of propagation and with the solutions resulting from a sampling of the velocity distribution in the layer. The filters equivalent to propagation and sampling are deduced from these comparisons.

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2006-04-27
2020-04-02
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References

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  • Article Type: Research Article
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