Study of small earthfill dams structure using seismic refraction, ERT and self-potential methods
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3997/2214-4609.201802519 http://hdl.handle.net/11449/221475 |
Resumo: | Small dams are used mainly by cities, industries, mines and agro-industries as a means to discipline the use of water, for diverse purposes. The need for constant monitoring and maintenance of this kind of structure is essential to guarantee its integrity, detect fractures, infiltrations, leaks, etc and therefore helps preventing accidents which can have catastrophic proportions. This paper presents the results of seismic refraction, electrical resistivity tomography and self-potential methods, performed in an integrated manner, on two earthfill dams, located in the cities of Cordeirópolis and Ipeúna, inland São Paulo state, Brazil. The objective was to aknowledge the geophysical signature to deduce geotechnical and hydrogeological parameters such as bedrock, layer length and disposition, possible weak spots in the bodies of the two earthfill dams as well as ground water preferential flow inside them. |
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Study of small earthfill dams structure using seismic refraction, ERT and self-potential methodsSmall dams are used mainly by cities, industries, mines and agro-industries as a means to discipline the use of water, for diverse purposes. The need for constant monitoring and maintenance of this kind of structure is essential to guarantee its integrity, detect fractures, infiltrations, leaks, etc and therefore helps preventing accidents which can have catastrophic proportions. This paper presents the results of seismic refraction, electrical resistivity tomography and self-potential methods, performed in an integrated manner, on two earthfill dams, located in the cities of Cordeirópolis and Ipeúna, inland São Paulo state, Brazil. The objective was to aknowledge the geophysical signature to deduce geotechnical and hydrogeological parameters such as bedrock, layer length and disposition, possible weak spots in the bodies of the two earthfill dams as well as ground water preferential flow inside them.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Universidade Estadual PaulistaUniversidade Estadual PaulistaFAPESP: 2016/18080-9Universidade Estadual Paulista (UNESP)Malagutti Filho, W. [UNESP]Dourado, J. C. [UNESP]Moreira, C. A. [UNESP]Coura, M. M. [UNESP]Bergonzoni, F. A. [UNESP]2022-04-28T19:28:38Z2022-04-28T19:28:38Z2018-09-09info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.3997/2214-4609.20180251924th European Meeting of Environmental and Engineering Geophysics.http://hdl.handle.net/11449/22147510.3997/2214-4609.2018025192-s2.0-85084628212Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng24th European Meeting of Environmental and Engineering Geophysicsinfo:eu-repo/semantics/openAccess2022-04-28T19:28:38Zoai:repositorio.unesp.br:11449/221475Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:52:16.096Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Study of small earthfill dams structure using seismic refraction, ERT and self-potential methods |
title |
Study of small earthfill dams structure using seismic refraction, ERT and self-potential methods |
spellingShingle |
Study of small earthfill dams structure using seismic refraction, ERT and self-potential methods Malagutti Filho, W. [UNESP] |
title_short |
Study of small earthfill dams structure using seismic refraction, ERT and self-potential methods |
title_full |
Study of small earthfill dams structure using seismic refraction, ERT and self-potential methods |
title_fullStr |
Study of small earthfill dams structure using seismic refraction, ERT and self-potential methods |
title_full_unstemmed |
Study of small earthfill dams structure using seismic refraction, ERT and self-potential methods |
title_sort |
Study of small earthfill dams structure using seismic refraction, ERT and self-potential methods |
author |
Malagutti Filho, W. [UNESP] |
author_facet |
Malagutti Filho, W. [UNESP] Dourado, J. C. [UNESP] Moreira, C. A. [UNESP] Coura, M. M. [UNESP] Bergonzoni, F. A. [UNESP] |
author_role |
author |
author2 |
Dourado, J. C. [UNESP] Moreira, C. A. [UNESP] Coura, M. M. [UNESP] Bergonzoni, F. A. [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Malagutti Filho, W. [UNESP] Dourado, J. C. [UNESP] Moreira, C. A. [UNESP] Coura, M. M. [UNESP] Bergonzoni, F. A. [UNESP] |
description |
Small dams are used mainly by cities, industries, mines and agro-industries as a means to discipline the use of water, for diverse purposes. The need for constant monitoring and maintenance of this kind of structure is essential to guarantee its integrity, detect fractures, infiltrations, leaks, etc and therefore helps preventing accidents which can have catastrophic proportions. This paper presents the results of seismic refraction, electrical resistivity tomography and self-potential methods, performed in an integrated manner, on two earthfill dams, located in the cities of Cordeirópolis and Ipeúna, inland São Paulo state, Brazil. The objective was to aknowledge the geophysical signature to deduce geotechnical and hydrogeological parameters such as bedrock, layer length and disposition, possible weak spots in the bodies of the two earthfill dams as well as ground water preferential flow inside them. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-09-09 2022-04-28T19:28:38Z 2022-04-28T19:28:38Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.3997/2214-4609.201802519 24th European Meeting of Environmental and Engineering Geophysics. http://hdl.handle.net/11449/221475 10.3997/2214-4609.201802519 2-s2.0-85084628212 |
url |
http://dx.doi.org/10.3997/2214-4609.201802519 http://hdl.handle.net/11449/221475 |
identifier_str_mv |
24th European Meeting of Environmental and Engineering Geophysics. 10.3997/2214-4609.201802519 2-s2.0-85084628212 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
24th European Meeting of Environmental and Engineering Geophysics |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128285157097472 |