Geophysical methods applied to characterize landfill covers with geocomposite
hal.structure.identifier | Université Sciences et Technologies - Bordeaux 1 [UB] | |
hal.structure.identifier | HYDROINVEST | |
dc.contributor.author | GENELLE, Fanny | |
hal.structure.identifier | Université Sciences et Technologies - Bordeaux 1 [UB] | |
dc.contributor.author | SIRIEIX, Colette
IDREF: 071604650 | |
hal.structure.identifier | Université Sciences et Technologies - Bordeaux 1 [UB] | |
hal.structure.identifier | Bureau de Recherches Géologiques et Minières [BRGM] | |
dc.contributor.author | NAUDET, Véronique | |
hal.structure.identifier | Université Sciences et Technologies - Bordeaux 1 [UB] | |
dc.contributor.author | RISS, Joëlle | |
hal.structure.identifier | Institut de Mécanique et d'Ingénierie de Bordeaux [I2M] | |
dc.contributor.author | NAESSENS, Fabien | |
hal.structure.identifier | HYDROINVEST | |
dc.contributor.author | RÉNIÉ, Stéphane | |
hal.structure.identifier | EAUGEO | |
dc.contributor.author | DUBÉARNES, Bruno | |
hal.structure.identifier | Agence de l'Environnement et de la Maîtrise de l'Énergie [ADEME] | |
dc.contributor.author | BÉGASSAT, Philippe | |
hal.structure.identifier | GEOCARTA | |
dc.contributor.author | TRILLAUD, Sylvain | |
hal.structure.identifier | GEOCARTA | |
dc.contributor.author | DABAS, Michel | |
dc.contributor.editor | ASCE | |
dc.date.accessioned | 2021-05-14T10:04:50Z | |
dc.date.available | 2021-05-14T10:04:50Z | |
dc.date.issued | 2011-06-01 | |
dc.date.conference | 2011-03-13 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/78525 | |
dc.description.abstractEn | We attempt to characterize with geophysical methods the state of landfill covers to detect damages that can induce preferential water pathways and unusual increase of leachate within the waste mass. The geophysical methods used were the Electrical Resistivity Tomography (ERT), cartography with an Automatic Resistivity Profiling (ARP©), and the Self Potential method (SP). We worked on experimental parcels reproducing common defaults on landfill covers (clay material and geocomposite) and on a larger scale on a french landfill cover. The joint use of these methods gives us the opportunity to test their ability to detect defects. Results on the parcels have shown a good detection of the larger cracks (0.10 m) on the compacted clay cover but a less easy detection of defaults on the geocomposite. Results on the landfill have shown conductive zones correlated with important SP variations that could indicate a preferential infiltration zone in the cover. | |
dc.language.iso | en | |
dc.source.title | Proceedings of Geo-Frontiers 2011 "Advances in Geotechnical Engineering" | |
dc.title.en | Geophysical methods applied to characterize landfill covers with geocomposite | |
dc.type | Communication dans un congrès avec actes | |
dc.subject.hal | Planète et Univers [physics]/Sciences de la Terre/Géophysique [physics.geo-ph] | |
dc.subject.hal | Physique [physics]/Physique [physics]/Géophysique [physics.geo-ph] | |
dc.subject.hal | Sciences de l'environnement/Milieux et Changements globaux | |
bordeaux.page | 1951-1960 | |
bordeaux.hal.laboratories | Institut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295 | * |
bordeaux.issue | 211 | |
bordeaux.institution | Université de Bordeaux | |
bordeaux.institution | Bordeaux INP | |
bordeaux.institution | CNRS | |
bordeaux.institution | INRAE | |
bordeaux.institution | Arts et Métiers | |
bordeaux.country | US | |
bordeaux.title.proceeding | Geo-Frontiers 2011 | |
bordeaux.conference.city | Dallas | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-00662821 | |
hal.version | 1 | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-00662821v1 | |
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