Search results for " Wenner"

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Comparative tests on different multi-electrode arrays using models in near-surface geophysics

2008

In this paper, the response of different synthetic models to geoelectrical multi-electrode surveys is studied. The models considered are related to two main problems, which are very common in geophysical research regarding hydrogeology and engineering. The first class of models represents buried walls, similar archaeological remains or remains of buried foundations; the other class corresponds to a sea-water intrusion of a fresh water aquifer, which is generally studied in hydrogeophysics. A set of 2D simulations, starting from the synthetic models, was carried out to compare the behaviour of the different arrays when acquiring measurements of electrical resistivity tomography. For each mod…

geographylinear grid dipole–dipole Wenner Wenner–Schlumberger buried wall sea intrusion wedgeHydrogeologygeography.geographical_feature_categoryHydrogeophysicsMineralogyGeologyAquiferManagement Monitoring Policy and LawNear-surface geophysicsIndustrial and Manufacturing EngineeringSynthetic dataSet (abstract data type)symbols.namesakeGeophysicsGaussian noiseSettore GEO/11 - Geofisica ApplicatasymbolsElectrical resistivity tomographyGeologyJournal of Geophysics and Engineering
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