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Geophysical methods applied to characterize landfill covers with geocomposite

hal.structure.identifierUniversité Sciences et Technologies - Bordeaux 1 [UB]
hal.structure.identifierHYDROINVEST
dc.contributor.authorGENELLE, Fanny
hal.structure.identifierUniversité Sciences et Technologies - Bordeaux 1 [UB]
dc.contributor.authorSIRIEIX, Colette
IDREF: 071604650
hal.structure.identifierUniversité Sciences et Technologies - Bordeaux 1 [UB]
hal.structure.identifierBureau de Recherches Géologiques et Minières [BRGM]
dc.contributor.authorNAUDET, Véronique
hal.structure.identifierUniversité Sciences et Technologies - Bordeaux 1 [UB]
dc.contributor.authorRISS, Joëlle
hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorNAESSENS, Fabien
hal.structure.identifierHYDROINVEST
dc.contributor.authorRÉNIÉ, Stéphane
hal.structure.identifierEAUGEO
dc.contributor.authorDUBÉARNES, Bruno
hal.structure.identifierAgence de l'Environnement et de la Maîtrise de l'Energie [ADEME]
dc.contributor.authorBÉGASSAT, Philippe
hal.structure.identifierGEOCARTA
dc.contributor.authorTRILLAUD, Sylvain
hal.structure.identifierGEOCARTA
dc.contributor.authorDABAS, Michel
dc.contributor.editorASCE
dc.date.accessioned2021-05-14T10:04:50Z
dc.date.available2021-05-14T10:04:50Z
dc.date.issued2011-06-01
dc.date.conference2011-03-13
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/78525
dc.description.abstractEnWe 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.isoen
dc.source.titleProceedings of Geo-Frontiers 2011 "Advances in Geotechnical Engineering"
dc.title.enGeophysical methods applied to characterize landfill covers with geocomposite
dc.typeCommunication dans un congrès avec actes
dc.subject.halPlanète et Univers [physics]/Sciences de la Terre/Géophysique [physics.geo-ph]
dc.subject.halPhysique [physics]/Physique [physics]/Géophysique [physics.geo-ph]
dc.subject.halSciences de l'environnement/Milieux et Changements globaux
bordeaux.page1951-1960
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.issue211
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.countryUS
bordeaux.title.proceedingGeo-Frontiers 2011
bordeaux.conference.cityDallas
bordeaux.peerReviewedoui
hal.identifierhal-00662821
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00662821v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Proceedings%20of%20Geo-Frontiers%202011%20%22Advances%20in%20Geotechnical%20Engineering%22&rft.date=2011-06-01&rft.issue=211&rft.spage=1951-1960&rft.epage=1951-1960&rft.au=GENELLE,%20Fanny&SIRIEIX,%20Colette&NAUDET,%20V%C3%A9ronique&RISS,%20Jo%C3%ABlle&NAESSENS,%20Fabien&rft.genre=proceeding


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