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http://hdl.handle.net/2445/128768
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DC Field | Value | Language |
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dc.contributor.author | Bellmunt Traver, Fabián | - |
dc.contributor.author | Marcuello Pascual, Alejandro | - |
dc.contributor.author | Ledo Fernández, Juanjo | - |
dc.contributor.author | Queralt i Capdevila, Pilar | - |
dc.date.accessioned | 2019-02-25T10:21:38Z | - |
dc.date.available | 2019-02-25T10:21:38Z | - |
dc.date.issued | 2016-01 | - |
dc.identifier.issn | 0926-9851 | - |
dc.identifier.uri | http://hdl.handle.net/2445/128768 | - |
dc.description.abstract | Cross-hole electrical resistivity tomography is a useful tool in geotechnical, hydrogeological or fluid/gas plume migration studies. It allows better characterization of deep subsurface structures and monitoring of the involved processes. However, due to the large amount of possible four-electrode combinations between boreholes, the choice of the most efficient ones for rapid plume migration experiments (real-time monitoring), becomes a challenge. In this work, a numerical simulation to assess the capabilities and constraints of the most common cross-hole configurations for real-time monitoring is presented. Four-electrode configurations, sensitivity, dependence on the body location and amount of data were taken into account. The analysis of anomaly detection and the symmetry of the sensitivity pattern of cross-hole configurations allowed significant reduction of the amount of data and maintaining the maximum potential resolution of each configuration for real-time monitoring. The obtained results also highlighted the benefit of using the cross-hole AB-MN configuration (with both current - or potential - electrodes located in the same borehole) combined with other configurations with complementary sensitivity pattern. | - |
dc.format.extent | 30 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier B.V. | - |
dc.relation.isformatof | Versió postprint del document publicat a: https://doi.org/10.1016/j.jappgeo.2015.11.010 | - |
dc.relation.ispartof | Journal of Applied Geophysics, 2016, vol. 124, p. 73-82 | - |
dc.relation.uri | https://doi.org/10.1016/j.jappgeo.2015.11.010 | - |
dc.rights | cc-by-nc-nd (c) Elsevier B.V., 2016 | - |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es | - |
dc.source | Articles publicats en revistes (Dinàmica de la Terra i l'Oceà) | - |
dc.subject.classification | Geofísica | - |
dc.subject.classification | Tomografia | - |
dc.subject.other | Geophysics | - |
dc.subject.other | Tomography | - |
dc.title | Capability of cross-hole electrical configurations for monitoring rapid plume migration experiments | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/acceptedVersion | - |
dc.identifier.idgrec | 653969 | - |
dc.date.updated | 2019-02-25T10:21:38Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Dinàmica de la Terra i l'Oceà) |
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File | Description | Size | Format | |
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653969.pdf | 1.81 MB | Adobe PDF | View/Open |
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