Theory and practice of the new fast electrical imaging system ARP©

Dabas, Michel

doi:10.1201/9780203889558.ch5

Cited by 45 publications

(54 citation statements)

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“…1a). Th is method reduces the eff ect of the superfi cial geophysical noise on larger receiver dipoles, it uses three investigation depths without switching and the size of the arrays remains limited to a value equivalent to that of the investigation depth (Panissod et al, 1997;Dabas, 2009). Th e collected apparent resistivity data are presented in the form of 3 maps corresponding to the diff erent measuring dipoles and the recorded anomalies are interpreted in terms of possible buried archaeological structures.…”

Section: Archeosciences Revue D'archéométrie Suppl 33 2009 P 32mentioning

confidence: 99%

3D Inversion of Automated Resistivity Profiling (ARP) Data

Papadopoulos¹,

Tsokas²,

Dabas³

et al. 2009

archeosciences

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Section: Archeosciences Revue D'archéométrie Suppl 33 2009 P 32mentioning

confidence: 99%

3D Inversion of Automated Resistivity Profiling (ARP) Data

Papadopoulos¹,

Tsokas²,

Dabas³

et al. 2009

archeosciences

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“…As concerns the landfill covers, we expect to detect sources mainly due to electrokinetic effect and electrical contrasts separating different kinds of cells or to locate fractures or cracks in the cover that facilitate surface water infiltration. The ARP technique uses a patented multi-electrode device in which wheel-based electrodes are inserted in the ground and rolled along the surface (Dabas, 2009). The device is a Vshaped multipole system with one transmitting dipole and three receiving dipoles.…”

Section: Methodsmentioning

confidence: 99%

On the Geoelectrical Characterization of an Old Landfill Cover

Naudet¹,

Genelle²,

Dabas³

et al. 2011

Proceedings

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Two geoelectrical methods were used to characterize the state of an old French landfill cover. The objectives were to locate different materials used for the covering such as clay material or geomembrane and to identify heterogeneities that could be linked to possible defects in the cover due to fractures or cracks. These damages can induce preferential water pathways and unusual increase of leachate within the waste mass. The geoelectrical methods used were the electrical resistivity cartography with an Automatic Resistivity Profiling (ARP©) and the Self Potential method (SP). Results have put in evidence three distinct zones with different geoelectrical signatures that are correlated with three different phases of landfill covering. ARP also seems to have detected the presence of geomembrane installed all around the old landfill to improve its stability and geodrains over two closed alveoli. Local differences in apparent resistivity and self-potential signals have also been identified and could result in default in the clay cover due to thickness variations but also in different lithology, compaction and water content.

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“…7). Esta técnica consiste en el registro de la capacidad de los diferentes materiales para transmitir o dejar pasar una corriente eléctrica en un volumen de terreno dado (Dabas 2009;Serrano et alii 2014). Para ello se utiliza una serie de cuchillas metálicas, que se introducen en la tierra y actúan como electrodos.…”

Section: Identificación Del Anfiteatro De Con-tributa Iulia Ugultuniaunclassified

El anfiteatro de <em>Contributa Iulia Ugultunia</em>. Identificación y primer análisis arqueológico

Pizzo

Mateos

Mayoral

2016

Arch. esp. arqueol.

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En este estudio se presenta el hallazgo de un anfiteatro romano en la ciudad de Contributa Iulia Ugultunia, en el noroeste de la Baetica. Las primeras investigaciones llevadas a cabo en el edificio han permitido su identificación a partir de la aplicación de una batería de técnicas no destructivas. La realización de una serie de sondeos arqueológicos han confirmado los trabajos de prospección y facilitado un primer análisis arquitectónico de este nuevo anfiteatro que se añade a los conocidos en la península Ibérica. Esta primera publicación del anfiteatro de Contributa Iulia Ulgultunia presenta un complejo arquitectónico fácilmente adscrito a una tipología específica de edificios de espectáculo que, sin embargo, presenta soluciones arquitectónicas peculiares que plantean una serie de hipótesis sobre las capacidades técnicas de los ejecutores y la dicotomía existente entre la planificación teórica y la ejecución material del anfiteatro.

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Theory and practice of the new fast electrical imaging system ARP©

Cited by 45 publications

References 0 publications

3D Inversion of Automated Resistivity Profiling (ARP) Data

3D Inversion of Automated Resistivity Profiling (ARP) Data

On the Geoelectrical Characterization of an Old Landfill Cover

El anfiteatro de <em>Contributa Iulia Ugultunia</em>. Identificación y primer análisis arqueológico

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