Reconstruction of the Near-Surface Model for the Conditions of Eastern Siberia Using Full Waveform Inversion Full article
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Doklady Earth Sciences
ISSN: 1028-334X , E-ISSN: 1531-8354 |
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| Output data | Year: 2022, Volume: 502, Pages: 37-40 Pages count : 4 DOI: 10.1134/s1028334x22020076 | ||||
| Tags | trap intrusions, near-surface, full waveform inversion | ||||
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Abstract:
An approach to reconstructing a velocity depth model of the near surface using full wave inversion is proposed, implemented, and tested. We have shown previously that, although the involvement of multiples formed on the free surface increases the method stability, it decreases its resolving capacity. Therefore, at the first stage we engaged the entire wave field in processing, but afterwards we suppressed the free-surface related multiples. The results obtained demonstrate the potential of using this method to reconstruct quite complex near-surface structures, even if they have trap intrusions.
Cite:
Gadylshin K.G.
, Cheverda V.A.
, Tverdokhlebov D.N.
Reconstruction of the Near-Surface Model for the Conditions of Eastern Siberia Using Full Waveform Inversion
Doklady Earth Sciences. 2022. V.502. P.37-40. DOI: 10.1134/s1028334x22020076 WOS Scopus РИНЦ OpenAlex
Reconstruction of the Near-Surface Model for the Conditions of Eastern Siberia Using Full Waveform Inversion
Doklady Earth Sciences. 2022. V.502. P.37-40. DOI: 10.1134/s1028334x22020076 WOS Scopus РИНЦ OpenAlex
Dates:
| Submitted: | Sep 28, 2021 |
| Accepted: | Oct 26, 2021 |
| Published print: | Apr 25, 2022 |
Identifiers:
| Web of science: | WOS:000787327200007 |
| Scopus: | 2-s2.0-85129251493 |
| Elibrary: | 48588249 |
| OpenAlex: | W4224493697 |