Interpretação da resistividade aparente do solo e estratificação com arranjo de Schlumberger
This work proposes a methodology for interpretation of soil resistivity measurements obtained using the arrangement of four electrodesWenner, Schlumberger and Schlumberger-Palmer. Displays can be compared apparent resistivity curves when the quantity used in the abscissa is the effective depth of in...
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| Tipo de recurso: | tesis de maestría |
| Estado: | Versión publicada |
| Fecha de publicación: | 2016 |
| País: | Brasil |
| Institución: | Universidade Federal de Goiás (UFG) |
| Repositorio: | Repositório Institucional da UFG |
| Idioma: | portugués |
| OAI Identifier: | oai:repositorio.bc.ufg.br:tede/6644 |
| Acceso en línea: | http://repositorio.bc.ufg.br/tede/handle/tede/6644 |
| Access Level: | acceso abierto |
| Palabra clave: | Resistividade do solo Estratificação do solo Profundidade de investigação Wenner Schlumberger Schlumberger-Palmer Soil resistivity Soil stratification Depth of investigation SchlumbergerPalmer ENGENHARIAS::ENGENHARIA ELETRICA |
| Sumario: | This work proposes a methodology for interpretation of soil resistivity measurements obtained using the arrangement of four electrodesWenner, Schlumberger and Schlumberger-Palmer. Displays can be compared apparent resistivity curves when the quantity used in the abscissa is the effective depth of investigation. This magnitude that depends on the geometry of the electrodes, namely the positioning of both current electrodes and the potential electrodes. The work also features in an innovative way, an algorithm for soil stratification from resistivity measurements obtained with the Schlumberger arrangement. The same is based on the method of complex images and propose a finite number of complex exponentials to represent the kernel function. Several simulations are performed, proving the efficiency and effectiveness of the proposed algorithm. |
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