Imperial College London
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ProfessorMikeWarner

Faculty of Engineering, Department of Earth Science & Engineering

Professor
 
 
 
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Contact

 

+44 (0)20 7594 6535m.warner

 
 
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Assistant

 

Ms Daphne Salazar +44 (0)20 7594 7401

 
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Location

 

RSM 1.46CRoyal School of MinesSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{da:2019:10.1190/segam2019-3216359.1,
author = {da, Silva NV and Yao, G and Agudo, ÒC and Stronge, G and Warner, M},
doi = {10.1190/segam2019-3216359.1},
pages = {1440--1444},
title = {3D elastic semi-global waveform inversion – estimation of Vp to Vs ratio},
url = {http://dx.doi.org/10.1190/segam2019-3216359.1},
year = {2019}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - Elastic FWI depends upon an accurate estimate of a constraining Vp to Vs ratio. Such a relation can be obtained empirically from rock-physics relations or from the analysis of the seismic data. The first is case-dependent and the second requires intense human intervention. Herein, we report a new method for a semi-automatic estimation of Vp to Vs ratios from seismic data requiring only a waveform inversion algorithm and minimal data intervention. We show synthetic examples and a real-data case study.
AU  - da,Silva NV
AU  - Yao,G
AU  - Agudo,ÒC
AU  - Stronge,G
AU  - Warner,M
DO  - 10.1190/segam2019-3216359.1
EP  - 1444
PY  - 2019///
SN  - 1052-3812
SP  - 1440
TI  - 3D elastic semi-global waveform inversion – estimation of Vp to Vs ratio
UR  - http://dx.doi.org/10.1190/segam2019-3216359.1
ER  -
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