Investigação de Intrusão de Água Salgada em Aqüífero Superficial a Partir de Medidas de Resistividade Elétrica

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dc.contributor.authorDe Mio, Giuliano
dc.contributor.authorGiacheti, Heraldo Luiz [UNESP]
dc.contributor.authorStevanato, Rodoilton
dc.contributor.authorde Góis, José Roberto
dc.contributor.authorFerreira, Francisco José Fonseca
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal do Paraná (UFPR)
dc.contributor.institutionGeoplanejamento Ltda
dc.date.accessioned2014-05-27T11:21:37Z
dc.date.available2014-05-27T11:21:37Z
dc.date.issued2005-09-01
dc.description.abstractA site investigation program was carried out to detect salt-water intrusions in a shallow sedimentary aquifer based on electrical resistivity measurements. The site is located close to Paranaguá harbor, in the Paraná State, Brasil. At this site, high chloride concentration contaminated shallow water wells used to supply water for local industries. The site investigation program included a fieldwork, dipole-dipole electrical profiling, resistivity piezocone tests, physical-chemical analysis of sampled water and interpretation of borehole logs. The resistivity piezocone tests provided two simultaneous information; the soil stratigraphy at a very detailed level and a quasi-continuous resistivity profile. Both information adequately complemented dipole-dipole electrical profiling test data. The integration of all test data allowed identifying the contaminated areas as well as guided the location of new water wells to be installed in this area.en
dc.description.affiliationEscola de Engenharia de São Carlos Universidade de São Paulo Golder Associates Brasil, Av. Barão Homem de Melo 4484, 30450-250 Belo Horizonte, MG
dc.description.affiliationFacudade de Engenharia Unesp, 17033-360 Bauru, SP
dc.description.affiliationLaboratório de Pesquisas em Geofísica Aplicada Universidade Federal do Paraná Centro Politécnico, 81531-980 Curitiba, PR
dc.description.affiliationGeoplanejamento Ltda, Travessa Guaruja 44, Seminario, 80310202 Curitiba, PR
dc.description.affiliationUnespFacudade de Engenharia Unesp, 17033-360 Bauru, SP
dc.format.extent249-260
dc.identifier.citationSolos e Rochas, v. 28, n. 3, p. 249-260, 2005.
dc.identifier.issn0103-7021
dc.identifier.lattes0781618586438933
dc.identifier.scopus2-s2.0-31944448936
dc.identifier.urihttp://hdl.handle.net/11449/68409
dc.language.isopor
dc.relation.ispartofSolos e Rochas
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectChloride
dc.subjectContamination
dc.subjectDipole-dipole electrical profiling
dc.subjectPiezocone
dc.subjectResistivity
dc.subjectSite investigation
dc.subjectAquifers
dc.subjectConcentration (process)
dc.subjectElectric conductivity measurement
dc.subjectSalt water intrusion
dc.subjectSediments
dc.subjectShallow aquifer
dc.subjectOceanography
dc.titleInvestigação de Intrusão de Água Salgada em Aqüífero Superficial a Partir de Medidas de Resistividade Elétricapt
dc.title.alternativeInvestigation of salt-water intrusion in a shallow aquifer based on electrical resistivity measurementsen
dc.typeArtigo
dcterms.licensehttp://www.soilsandrocks.com.br/about
unesp.author.lattes0781618586438933
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Baurupt

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