A Comparison of Calculation Methods for Non-Elastic Absorption Coefficients Using the Model Seismic Data Pattern
- Authors: Nemtsov V.S.1
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Affiliations:
- Department of Geology, Moscow State University
- Issue: Vol 74, No 5 (2019)
- Pages: 490-495
- Section: Article
- URL: https://journal-vniispk.ru/0145-8752/article/view/175065
- DOI: https://doi.org/10.3103/S0145875219050077
- ID: 175065
Cite item
Abstract
Abstract—This article discusses the estimation of the Q-factor of a medium using model seismic data. The study includes a brief overview of the software designed for modeling seismic wave fields with account for the Q factor. The comparison of the results obtained using different Q-calculating algorithms and model seismic data with different signal/noise ratio gives a reliable estimate of the error of Q-factor determination, which can be taken into account when processing real seismic data.
About the authors
V. S. Nemtsov
Department of Geology, Moscow State University
Author for correspondence.
Email: nemcov.v.s@gmail.com
Russian Federation, Moscow, 119991
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