Analysis of the risk of karst collapse in Lapão, Bahia, Brazil

Detalhes bibliográficos
Autor(a) principal: Santos, Emerson S. M. dos
Data de Publicação: 2012
Outros Autores: Silva, Raymundo W. S., Sampaio, Edson E. S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/18099
Resumo: Texto completo: acesso restrito. p. 198–212
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spelling Santos, Emerson S. M. dosSilva, Raymundo W. S.Sampaio, Edson E. S.Santos, Emerson S. M. dosSilva, Raymundo W. S.Sampaio, Edson E. S.2015-10-09T18:51:39Z20120812-3985http://repositorio.ufba.br/ri/handle/ri/18099v. 43, n. 3Texto completo: acesso restrito. p. 198–212On October 2008, the large extent of dissolution of limestone in the Irecê Basin resulted in the occurrence of minor ground shakes and the enhancement of fractures along the surface of the ground and on the walls of buildings in the urban and periurban area of the city of Lapão. After preliminary geological and geotechnical studies to analyse the danger of collapse of underground caves, we have carried out gravity and electro-resistivity profiles in order to map the concealed caves and to help the determination of the level of groundwater within them. The interpretation of the results provided useful information both for the immediate safety of the population and for subsequent hydrological and geotechnical work. We have defined five risk areas based on the variations of the Bouguer and of the electrical resistivity data, by correlating the distribution of gravity lows with the presence of caves and the less resistive zones with the presence of brine water underground.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-07-10T11:46:05Z No. of bitstreams: 1 Emerson S. M. dos Santos.pdf: 5046858 bytes, checksum: c6c97e7c056ec54350abccee26bed178 (MD5)Approved for entry into archive by Rodrigo Meirelles (rodrigomei@ufba.br) on 2015-10-09T18:51:39Z (GMT) No. of bitstreams: 1 Emerson S. M. dos Santos.pdf: 5046858 bytes, checksum: c6c97e7c056ec54350abccee26bed178 (MD5)Made available in DSpace on 2015-10-09T18:51:39Z (GMT). No. of bitstreams: 1 Emerson S. M. dos Santos.pdf: 5046858 bytes, checksum: c6c97e7c056ec54350abccee26bed178 (MD5) Previous issue date: 2012http://dx.doi.org/ 10.1071/EG10020reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBACollapseElectroresistivityGravityKarstAnalysis of the risk of karst collapse in Lapão, Bahia, BrazilExploration Geophysicsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01Brasilinfo:eu-repo/semantics/openAccessengORIGINALEmerson S. M. dos Santos.pdfEmerson S. M. dos Santos.pdfapplication/pdf5046858https://repositorio.ufba.br/bitstream/ri/18099/1/Emerson%20S.%20M.%20dos%20Santos.pdfc6c97e7c056ec54350abccee26bed178MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/18099/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTEmerson S. M. dos Santos.pdf.txtEmerson S. M. dos Santos.pdf.txtExtracted texttext/plain44317https://repositorio.ufba.br/bitstream/ri/18099/3/Emerson%20S.%20M.%20dos%20Santos.pdf.txtb06f9a9da1074e143cda53e2bb291961MD53ri/180992022-07-05 14:03:32.339oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:32Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Analysis of the risk of karst collapse in Lapão, Bahia, Brazil
dc.title.alternative.pt_BR.fl_str_mv Exploration Geophysics
title Analysis of the risk of karst collapse in Lapão, Bahia, Brazil
spellingShingle Analysis of the risk of karst collapse in Lapão, Bahia, Brazil
Santos, Emerson S. M. dos
Collapse
Electroresistivity
Gravity
Karst
title_short Analysis of the risk of karst collapse in Lapão, Bahia, Brazil
title_full Analysis of the risk of karst collapse in Lapão, Bahia, Brazil
title_fullStr Analysis of the risk of karst collapse in Lapão, Bahia, Brazil
title_full_unstemmed Analysis of the risk of karst collapse in Lapão, Bahia, Brazil
title_sort Analysis of the risk of karst collapse in Lapão, Bahia, Brazil
author Santos, Emerson S. M. dos
author_facet Santos, Emerson S. M. dos
Silva, Raymundo W. S.
Sampaio, Edson E. S.
author_role author
author2 Silva, Raymundo W. S.
Sampaio, Edson E. S.
author2_role author
author
dc.contributor.author.fl_str_mv Santos, Emerson S. M. dos
Silva, Raymundo W. S.
Sampaio, Edson E. S.
Santos, Emerson S. M. dos
Silva, Raymundo W. S.
Sampaio, Edson E. S.
dc.subject.por.fl_str_mv Collapse
Electroresistivity
Gravity
Karst
topic Collapse
Electroresistivity
Gravity
Karst
description Texto completo: acesso restrito. p. 198–212
publishDate 2012
dc.date.issued.fl_str_mv 2012
dc.date.accessioned.fl_str_mv 2015-10-09T18:51:39Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/18099
dc.identifier.issn.none.fl_str_mv 0812-3985
dc.identifier.number.pt_BR.fl_str_mv v. 43, n. 3
identifier_str_mv 0812-3985
v. 43, n. 3
url http://repositorio.ufba.br/ri/handle/ri/18099
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.country.fl_str_mv Brasil
dc.source.pt_BR.fl_str_mv http://dx.doi.org/ 10.1071/EG10020
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
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