Archivio Istituzionale della RicercaInversion of 1D technique (VES and TDEM) by using Global Search Procedures (GSPs) as proved to be effective in evidencing local minima and equivalence problems, evaluating non-uniqueness in the solution, and estimating the values and uncertainties of the model parameters. The proposed approach is based on a Monte Carlo algorithm optimised through the application of the scale properties of the apparent resistivity curves. A statistical test selects a limited number of final models according to data uncertainties, model parameterisation and a chosen level of confidence.
Improved Monte Carlo Inversion of Resistivity Data / Piatti, Claudio; Boiero, Daniele; Godio, Alberto; Socco, Laura. - ELETTRONICO. - (2008), pp. 1-5. (Intervento presentato al convegno Near Surface 2008 - 14th European Meeting of Environmental and Engineering Geophysics tenutosi a Cracovia (Polonia) nel 15-17 Settembre 2008).
Improved Monte Carlo Inversion of Resistivity Data
PIATTI, CLAUDIO;BOIERO, DANIELE;GODIO, Alberto;SOCCO, LAURA
2008
Abstract
Inversion of 1D technique (VES and TDEM) by using Global Search Procedures (GSPs) as proved to be effective in evidencing local minima and equivalence problems, evaluating non-uniqueness in the solution, and estimating the values and uncertainties of the model parameters. The proposed approach is based on a Monte Carlo algorithm optimised through the application of the scale properties of the apparent resistivity curves. A statistical test selects a limited number of final models according to data uncertainties, model parameterisation and a chosen level of confidence.
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https://hdl.handle.net/11583/1856094
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