Standard

Reconstruction of a depth velocity model by full waveform inversion. / Gadylshin, K. G.; Cheverda, V. A.

в: Doklady Earth Sciences, Том 476, № 2, 01.10.2017, стр. 1233-1237.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Gadylshin, KG & Cheverda, VA 2017, 'Reconstruction of a depth velocity model by full waveform inversion', Doklady Earth Sciences, Том. 476, № 2, стр. 1233-1237. https://doi.org/10.1134/S1028334X17100221

APA

Gadylshin, K. G., & Cheverda, V. A. (2017). Reconstruction of a depth velocity model by full waveform inversion. Doklady Earth Sciences, 476(2), 1233-1237. https://doi.org/10.1134/S1028334X17100221

Vancouver

Gadylshin KG, Cheverda VA. Reconstruction of a depth velocity model by full waveform inversion. Doklady Earth Sciences. 2017 окт. 1;476(2):1233-1237. doi: 10.1134/S1028334X17100221

Author

Gadylshin, K. G. ; Cheverda, V. A. / Reconstruction of a depth velocity model by full waveform inversion. в: Doklady Earth Sciences. 2017 ; Том 476, № 2. стр. 1233-1237.

BibTeX

@article{cb016a6ba23c4ff2bd64280a3a0929ac,
title = "Reconstruction of a depth velocity model by full waveform inversion",
abstract = "The consecutive numerical method is implemented for construction of a depth velocity model by full waveform inversion. The inverse dynamic seismic problem is reduced to finding the minimum point of the objective functional characterizing the mean square deviation of the recorded data from those calculated for the current model of the medium. A distinctive feature of the proposed approach is decomposition of the model space into two components: a smoothly varying propagator (macrovelocity model) and a rapidly spatially varying component called a reflector. The minimum point is calculated in sequence in these two subspaces. This paper reports the obtained data on numerical experiments related to reconstruction of the Marmoussi2 velocity model using a real frequency range and a source–receiver offset.",
author = "Gadylshin, {K. G.} and Cheverda, {V. A.}",
year = "2017",
month = oct,
day = "1",
doi = "10.1134/S1028334X17100221",
language = "English",
volume = "476",
pages = "1233--1237",
journal = "Doklady Earth Sciences",
issn = "1028-334X",
publisher = "PLEIADES PUBLISHING INC",
number = "2",

}

RIS

TY - JOUR

T1 - Reconstruction of a depth velocity model by full waveform inversion

AU - Gadylshin, K. G.

AU - Cheverda, V. A.

PY - 2017/10/1

Y1 - 2017/10/1

N2 - The consecutive numerical method is implemented for construction of a depth velocity model by full waveform inversion. The inverse dynamic seismic problem is reduced to finding the minimum point of the objective functional characterizing the mean square deviation of the recorded data from those calculated for the current model of the medium. A distinctive feature of the proposed approach is decomposition of the model space into two components: a smoothly varying propagator (macrovelocity model) and a rapidly spatially varying component called a reflector. The minimum point is calculated in sequence in these two subspaces. This paper reports the obtained data on numerical experiments related to reconstruction of the Marmoussi2 velocity model using a real frequency range and a source–receiver offset.

AB - The consecutive numerical method is implemented for construction of a depth velocity model by full waveform inversion. The inverse dynamic seismic problem is reduced to finding the minimum point of the objective functional characterizing the mean square deviation of the recorded data from those calculated for the current model of the medium. A distinctive feature of the proposed approach is decomposition of the model space into two components: a smoothly varying propagator (macrovelocity model) and a rapidly spatially varying component called a reflector. The minimum point is calculated in sequence in these two subspaces. This paper reports the obtained data on numerical experiments related to reconstruction of the Marmoussi2 velocity model using a real frequency range and a source–receiver offset.

UR - http://www.scopus.com/inward/record.url?scp=85032934011&partnerID=8YFLogxK

U2 - 10.1134/S1028334X17100221

DO - 10.1134/S1028334X17100221

M3 - Article

AN - SCOPUS:85032934011

VL - 476

SP - 1233

EP - 1237

JO - Doklady Earth Sciences

JF - Doklady Earth Sciences

SN - 1028-334X

IS - 2

ER -

ID: 25774963