OPTIMIZATION OF RAYLEIGH WAVE DATA INVERSION BY A TRIAL AND ERROR METHOD

  • Lucena R
  • Taioli F
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Abstract

ABSTRACT. This paper examines Rayleigh waves dispersion curves inversion using local search procedures but carrying out the last step after data inversion through global search procedures. The data inversion was carried out using the least squaresmethod (Levenberg-Marquardt procedure) implemented in Matlab. During inversion...Keywords: local search procedures, dispersion curve, MASW, seismic inversion, least squares method. RESUMO. Este artigo analisa a inversão de curvas de dispersão das ondas Rayleigh através de procedimentos de busca local, mas sua última etapa pode ser realizada posteriormente a procedimentos de busca global. A inversão de dados foi realizada por meio do método de mínimos quadrados (procedimento de Levenberg...Palavras-chave: procedimentos de busca local, curva de dispersão, MASW, inversão sísmica, método dos mínimos quadrados

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APA

Lucena, R. F. de, & Taioli, F. (2016). OPTIMIZATION OF RAYLEIGH WAVE DATA INVERSION BY A TRIAL AND ERROR METHOD. Revista Brasileira de Geofísica, 34(4). https://doi.org/10.22564/rbgf.v34i4.888

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