Magnetotelluric Profiling of Vertical Conductors
Autor(a) principal: | |
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Data de Publicação: | 1976 |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFBA |
Texto Completo: | http://www.repositorio.ufba.br/ri/handle/ri/9197 |
Resumo: | Texto completo. Acesso restrito. p. 1009-1020 |
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Sampaio, E. S.Sampaio, E. S.2013-03-23T14:20:51Z2013-03-23T14:20:51Z19760033-4553http://www.repositorio.ufba.br/ri/handle/ri/9197v. 114, n. 6Texto completo. Acesso restrito. p. 1009-1020The presence of lateral contrasts of electrical conductivity modifies the original pattern of electromagnetic fields radiated from remote sources. A magnetic transverse plane wave field, interacting with a vertical conductive and outcropping dike placed between two quarter-spaces of unequal electrical conductivities, creates an anomalous vertical component of the magnetic field. This anomalous field has been analysed by computation, and drafting of master curves. Two case histories are presented to illustrate the application and the effectiveness of the solution. It is concluded that: (i) the response is higher for intermediate values of the conducting body induction number; (ii) the curves can be used for the interpretation of magnetotelluric, AFMAG, and VLF exploration data; (iii) it is necessary to develop solutions taking into account the vertical as well as the lateral variation of conductivity.Submitted by Santiago Fabio (fabio.ssantiago@hotmail.com) on 2013-03-04T19:59:10Z No. of bitstreams: 1 66666er.pdf: 1088496 bytes, checksum: a4bf7e1533f8a05b0875778082d234fb (MD5)Approved for entry into archive by Rodrigo Meirelles(rodrigomei@ufba.br) on 2013-03-23T14:20:51Z (GMT) No. of bitstreams: 1 66666er.pdf: 1088496 bytes, checksum: a4bf7e1533f8a05b0875778082d234fb (MD5)Made available in DSpace on 2013-03-23T14:20:51Z (GMT). No. of bitstreams: 1 66666er.pdf: 1088496 bytes, checksum: a4bf7e1533f8a05b0875778082d234fb (MD5) Previous issue date: 1976SalvadorPure and Applied Geophysics10.1007/BF00876199reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAMagnetotelluric Profiling of Vertical ConductorsPure and Applied Geophysicsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleenginfo:eu-repo/semantics/openAccessORIGINAL66666er.pdf66666er.pdfapplication/pdf1088496https://repositorio.ufba.br/bitstream/ri/9197/1/66666er.pdfa4bf7e1533f8a05b0875778082d234fbMD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/9197/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/9197/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXT66666er.pdf.txt66666er.pdf.txtExtracted texttext/plain12https://repositorio.ufba.br/bitstream/ri/9197/3/66666er.pdf.txt36c6f0b2061da514c400c0bc2749b5cfMD53ri/91972022-07-05 14:02:57.126oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:02:57Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
dc.title.pt_BR.fl_str_mv |
Magnetotelluric Profiling of Vertical Conductors |
dc.title.alternative.pt_BR.fl_str_mv |
Pure and Applied Geophysics |
title |
Magnetotelluric Profiling of Vertical Conductors |
spellingShingle |
Magnetotelluric Profiling of Vertical Conductors Sampaio, E. S. |
title_short |
Magnetotelluric Profiling of Vertical Conductors |
title_full |
Magnetotelluric Profiling of Vertical Conductors |
title_fullStr |
Magnetotelluric Profiling of Vertical Conductors |
title_full_unstemmed |
Magnetotelluric Profiling of Vertical Conductors |
title_sort |
Magnetotelluric Profiling of Vertical Conductors |
author |
Sampaio, E. S. |
author_facet |
Sampaio, E. S. |
author_role |
author |
dc.contributor.author.fl_str_mv |
Sampaio, E. S. Sampaio, E. S. |
description |
Texto completo. Acesso restrito. p. 1009-1020 |
publishDate |
1976 |
dc.date.issued.fl_str_mv |
1976 |
dc.date.accessioned.fl_str_mv |
2013-03-23T14:20:51Z |
dc.date.available.fl_str_mv |
2013-03-23T14:20:51Z |
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://www.repositorio.ufba.br/ri/handle/ri/9197 |
dc.identifier.issn.none.fl_str_mv |
0033-4553 |
dc.identifier.number.pt_BR.fl_str_mv |
v. 114, n. 6 |
identifier_str_mv |
0033-4553 v. 114, n. 6 |
url |
http://www.repositorio.ufba.br/ri/handle/ri/9197 |
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.none.fl_str_mv |
Pure and Applied Geophysics |
publisher.none.fl_str_mv |
Pure and Applied Geophysics |
dc.source.pt_BR.fl_str_mv |
10.1007/BF00876199 |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFBA instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
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Universidade Federal da Bahia (UFBA) |
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UFBA |
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UFBA |
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Repositório Institucional da UFBA |
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Repositório Institucional da UFBA |
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