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2023 | OriginalPaper | Chapter

5. Iterative Method for Velocity-Free Model

Authors : Longjun Dong, Xibing Li

Published in: Velocity-Free Localization Methodology for Acoustic and Microseismic Sources

Publisher: Springer Nature Singapore

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Abstract

This chapter discusses three iterative methods without velocity measurement. The multi-step localization method based on the TD method, the localization method using Levenberg-Marquardt Algorithm and the localization method using P-wave and S-wave arrivals are introduced. Numerical and experimental tests are then conducted to validate the localization performances of the mentioned methods. The traditional methods are also applied to source localization for comparison.

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Metadata
Title
Iterative Method for Velocity-Free Model
Authors
Longjun Dong
Xibing Li
Copyright Year
2023
Publisher
Springer Nature Singapore
DOI
https://doi.org/10.1007/978-981-19-8610-9_5