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

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorDe Mio, Giuliano
dc.creatorGiacheti, Heraldo Luiz
dc.creatorStevanato, Rodoilton
dc.creatorde Góis, José Roberto
dc.creatorFerreira, Francisco José Fonseca
dc.date2014-05-27T11:21:37Z
dc.date2016-10-25T18:21:07Z
dc.date2014-05-27T11:21:37Z
dc.date2016-10-25T18:21:07Z
dc.date2005-09-01
dc.date.accessioned2017-04-06T01:14:37Z
dc.date.available2017-04-06T01:14:37Z
dc.identifierSolos e Rochas, v. 28, n. 3, p. 249-260, 2005.
dc.identifier0103-7021
dc.identifierhttp://hdl.handle.net/11449/68409
dc.identifierhttp://acervodigital.unesp.br/handle/11449/68409
dc.identifier2-s2.0-31944448936
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/889748
dc.descriptionA 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.
dc.languagepor
dc.relationSolos e Rochas
dc.rightsinfo:eu-repo/semantics/closedAccess
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 Elétrica
dc.typeOtro


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