The hydrogeologic potential conditioning factors of hydrographic catchments of Upper Velhas River Basin, Southeastern Brazil.
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFOP |
Texto Completo: | http://www.repositorio.ufop.br/handle/123456789/8243 |
Resumo: | The hydrogeologic potential of a drainage catchment represents its capacity of sustainable water production, with good maintenance of the baseflows. In basins of similar shapes and bio-climatic characteristics, the potential will depend on several physical and anthropogenic conditioning factors. The determination of the hydrogeologic potential is a complex procedure, but alternative methods exist, in which hydrologic series are used to determine certain indexes, such as the recession coefficient (a), the specific baseflow (SBF), the baseflow index (BFI), transmissivity and storativity. Aiming at the evaluation of the hydrogeologic potential and its conditioning factors in the Maracuja´ River Basin (southeastern Brazil), ten catchments were selected and monitored. The catchments have distinct geologic and geomorphologic characteristics but are submitted to similar climatic conditions. The hydrogeologic potential is higher in crystalline basement areas, especially where the relief is flat and the regolith is thick; however, it is lower in the areas affected by gullies. The advantages of the hydrologic method, in particular to regions where information is scarce, are that it is easily applied and of low cost, enabling the characterization of the hydrogeologic potential and contributing to the management of water resources. |
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Costa, Fernanda MartineliBacellar, Luis de Almeida Prado2017-07-14T16:00:33Z2017-07-14T16:00:33Z2010COSTA, F. M.; BACELLAR, L. de A. P. The hydrogeologic potential conditioning factors of hydrographic catchments of Upper Velhas River Basin, Southeastern Brazil. Revista Brasileira de Recursos Hídricos, v. 15, p. 38-54, 2010. Disponível em: <http://www.abrh.org.br/SGCv3/index.php?PUB=1&ID=5&SUMARIO=71>. Acesso em: 20 de jun. 2017. 2318-0331http://www.repositorio.ufop.br/handle/123456789/8243The hydrogeologic potential of a drainage catchment represents its capacity of sustainable water production, with good maintenance of the baseflows. In basins of similar shapes and bio-climatic characteristics, the potential will depend on several physical and anthropogenic conditioning factors. The determination of the hydrogeologic potential is a complex procedure, but alternative methods exist, in which hydrologic series are used to determine certain indexes, such as the recession coefficient (a), the specific baseflow (SBF), the baseflow index (BFI), transmissivity and storativity. Aiming at the evaluation of the hydrogeologic potential and its conditioning factors in the Maracuja´ River Basin (southeastern Brazil), ten catchments were selected and monitored. The catchments have distinct geologic and geomorphologic characteristics but are submitted to similar climatic conditions. The hydrogeologic potential is higher in crystalline basement areas, especially where the relief is flat and the regolith is thick; however, it is lower in the areas affected by gullies. The advantages of the hydrologic method, in particular to regions where information is scarce, are that it is easily applied and of low cost, enabling the characterization of the hydrogeologic potential and contributing to the management of water resources.Os trabalhos publicados no Brazilian Journal of Water Resources estão sob Licença Creative Commons que permite copiar, distribuir e transmitir o trabalho desde que sejam citados o autor e o licenciante. Fonte: Brazilian Journal of Water Resources <http://www.scielo.br/scielo.php?script=sci_serial&pid=2318-0331&lng=en&nrm=iso>. Acesso em: 13 jan. 2020.info:eu-repo/semantics/openAccessHydrogeologic potentialCatchmentsBaseflowRecession coefficientThe hydrogeologic potential conditioning factors of hydrographic catchments of Upper Velhas River Basin, Southeastern Brazil.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOPLICENSElicense.txtlicense.txttext/plain; charset=utf-8924http://www.repositorio.ufop.br/bitstream/123456789/8243/2/license.txt62604f8d955274beb56c80ce1ee5dcaeMD52ORIGINALARTIGO_HydrogeologicPotentialConditioning.pdfARTIGO_HydrogeologicPotentialConditioning.pdfapplication/pdf544152http://www.repositorio.ufop.br/bitstream/123456789/8243/1/ARTIGO_HydrogeologicPotentialConditioning.pdf86da4e1bf854d7b0dc7a082661e25f7aMD51123456789/82432020-01-13 07:52:59.295oai:localhost: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ório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332020-01-13T12:52:59Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false |
dc.title.pt_BR.fl_str_mv |
The hydrogeologic potential conditioning factors of hydrographic catchments of Upper Velhas River Basin, Southeastern Brazil. |
title |
The hydrogeologic potential conditioning factors of hydrographic catchments of Upper Velhas River Basin, Southeastern Brazil. |
spellingShingle |
The hydrogeologic potential conditioning factors of hydrographic catchments of Upper Velhas River Basin, Southeastern Brazil. Costa, Fernanda Martineli Hydrogeologic potential Catchments Baseflow Recession coefficient |
title_short |
The hydrogeologic potential conditioning factors of hydrographic catchments of Upper Velhas River Basin, Southeastern Brazil. |
title_full |
The hydrogeologic potential conditioning factors of hydrographic catchments of Upper Velhas River Basin, Southeastern Brazil. |
title_fullStr |
The hydrogeologic potential conditioning factors of hydrographic catchments of Upper Velhas River Basin, Southeastern Brazil. |
title_full_unstemmed |
The hydrogeologic potential conditioning factors of hydrographic catchments of Upper Velhas River Basin, Southeastern Brazil. |
title_sort |
The hydrogeologic potential conditioning factors of hydrographic catchments of Upper Velhas River Basin, Southeastern Brazil. |
author |
Costa, Fernanda Martineli |
author_facet |
Costa, Fernanda Martineli Bacellar, Luis de Almeida Prado |
author_role |
author |
author2 |
Bacellar, Luis de Almeida Prado |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Costa, Fernanda Martineli Bacellar, Luis de Almeida Prado |
dc.subject.por.fl_str_mv |
Hydrogeologic potential Catchments Baseflow Recession coefficient |
topic |
Hydrogeologic potential Catchments Baseflow Recession coefficient |
description |
The hydrogeologic potential of a drainage catchment represents its capacity of sustainable water production, with good maintenance of the baseflows. In basins of similar shapes and bio-climatic characteristics, the potential will depend on several physical and anthropogenic conditioning factors. The determination of the hydrogeologic potential is a complex procedure, but alternative methods exist, in which hydrologic series are used to determine certain indexes, such as the recession coefficient (a), the specific baseflow (SBF), the baseflow index (BFI), transmissivity and storativity. Aiming at the evaluation of the hydrogeologic potential and its conditioning factors in the Maracuja´ River Basin (southeastern Brazil), ten catchments were selected and monitored. The catchments have distinct geologic and geomorphologic characteristics but are submitted to similar climatic conditions. The hydrogeologic potential is higher in crystalline basement areas, especially where the relief is flat and the regolith is thick; however, it is lower in the areas affected by gullies. The advantages of the hydrologic method, in particular to regions where information is scarce, are that it is easily applied and of low cost, enabling the characterization of the hydrogeologic potential and contributing to the management of water resources. |
publishDate |
2010 |
dc.date.issued.fl_str_mv |
2010 |
dc.date.accessioned.fl_str_mv |
2017-07-14T16:00:33Z |
dc.date.available.fl_str_mv |
2017-07-14T16:00:33Z |
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.citation.fl_str_mv |
COSTA, F. M.; BACELLAR, L. de A. P. The hydrogeologic potential conditioning factors of hydrographic catchments of Upper Velhas River Basin, Southeastern Brazil. Revista Brasileira de Recursos Hídricos, v. 15, p. 38-54, 2010. Disponível em: <http://www.abrh.org.br/SGCv3/index.php?PUB=1&ID=5&SUMARIO=71>. Acesso em: 20 de jun. 2017. |
dc.identifier.uri.fl_str_mv |
http://www.repositorio.ufop.br/handle/123456789/8243 |
dc.identifier.issn.none.fl_str_mv |
2318-0331 |
identifier_str_mv |
COSTA, F. M.; BACELLAR, L. de A. P. The hydrogeologic potential conditioning factors of hydrographic catchments of Upper Velhas River Basin, Southeastern Brazil. Revista Brasileira de Recursos Hídricos, v. 15, p. 38-54, 2010. Disponível em: <http://www.abrh.org.br/SGCv3/index.php?PUB=1&ID=5&SUMARIO=71>. Acesso em: 20 de jun. 2017. 2318-0331 |
url |
http://www.repositorio.ufop.br/handle/123456789/8243 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
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reponame:Repositório Institucional da UFOP instname:Universidade Federal de Ouro Preto (UFOP) instacron:UFOP |
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UFOP |
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