Estimación del volumen de huecos mineros en el batolito de Linares (Jaén)

In the mining district of Linares (Jaén, Spain) an important underground mining activity has taken place until the first 90's, based on the exploitation of metal sulphides related to a framework of veins within a granite batolith. Actually, the mining have been abandoned, leaving as a resul...

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Detalhes bibliográficos
Autores: Marín Lechado, Carlos, Benavente Herrera, José, Rubio Campos, J. C.
Tipo de documento: artigo
Data de publicação:2001
País:España
Recursos:Universidad de Huelva (UHU)
Repositório:Arias Montano. Repositorio Institucional de la Universidad de Huelva
Idioma:espanhol
OAI Identifier:oai:ariasmontano.uhu.es:10272/9528
Acesso em linha:http://hdl.handle.net/10272/9528
Access Level:Acceso aberto
Palavra-chave:Underground mining
Hydrogeology
Veins
Galleries
Mine voids
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spelling Estimación del volumen de huecos mineros en el batolito de Linares (Jaén)Estimation of mining voids volume in the batolith of Linares (Jaen)Marín Lechado, CarlosBenavente Herrera, JoséRubio Campos, J. C.Underground miningHydrogeologyVeinsGalleriesMine voidsIn the mining district of Linares (Jaén, Spain) an important underground mining activity has taken place until the first 90's, based on the exploitation of metal sulphides related to a framework of veins within a granite batolith. Actually, the mining have been abandoned, leaving as a result an important number of voids (shafts, galleries and veins excavated). After the closure of the mines, as a consequence of the stopping of the drainage pumping operations, the potentiometric levels have risen and the majority of the artificial voids are currently flooded. It's necesary to quantify the mining voids volume for water reserve evaluation. The stimation of the mining voids has been carried out from digital image analysis of vertical sections planes of the exploitation works. There is a fraction of mines that haven't got vertical sections planes available. In this case, we have estimated the volume of voids from statistical study and linear regression functions, vein longitude versus voids volume. The total amount of voids calculated is 13,1 hm3.Sociedad Geológica de España20012001-01-0120012001-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10272/9528reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelvainstname:Universidad de Huelva (UHU)Españolspaopen accesshttp://purl.org/coar/access_right/c_abf2Atribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:ariasmontano.uhu.es:10272/95282026-06-02T14:58:11Z
dc.title.none.fl_str_mv Estimación del volumen de huecos mineros en el batolito de Linares (Jaén)
Estimation of mining voids volume in the batolith of Linares (Jaen)
title Estimación del volumen de huecos mineros en el batolito de Linares (Jaén)
spellingShingle Estimación del volumen de huecos mineros en el batolito de Linares (Jaén)
Marín Lechado, Carlos
Underground mining
Hydrogeology
Veins
Galleries
Mine voids
title_short Estimación del volumen de huecos mineros en el batolito de Linares (Jaén)
title_full Estimación del volumen de huecos mineros en el batolito de Linares (Jaén)
title_fullStr Estimación del volumen de huecos mineros en el batolito de Linares (Jaén)
title_full_unstemmed Estimación del volumen de huecos mineros en el batolito de Linares (Jaén)
title_sort Estimación del volumen de huecos mineros en el batolito de Linares (Jaén)
dc.creator.none.fl_str_mv Marín Lechado, Carlos
Benavente Herrera, José
Rubio Campos, J. C.
author Marín Lechado, Carlos
author_facet Marín Lechado, Carlos
Benavente Herrera, José
Rubio Campos, J. C.
author_role author
author2 Benavente Herrera, José
Rubio Campos, J. C.
author2_role author
author
dc.contributor.none.fl_str_mv
dc.subject.none.fl_str_mv Underground mining
Hydrogeology
Veins
Galleries
Mine voids
topic Underground mining
Hydrogeology
Veins
Galleries
Mine voids
description In the mining district of Linares (Jaén, Spain) an important underground mining activity has taken place until the first 90's, based on the exploitation of metal sulphides related to a framework of veins within a granite batolith. Actually, the mining have been abandoned, leaving as a result an important number of voids (shafts, galleries and veins excavated). After the closure of the mines, as a consequence of the stopping of the drainage pumping operations, the potentiometric levels have risen and the majority of the artificial voids are currently flooded. It's necesary to quantify the mining voids volume for water reserve evaluation. The stimation of the mining voids has been carried out from digital image analysis of vertical sections planes of the exploitation works. There is a fraction of mines that haven't got vertical sections planes available. In this case, we have estimated the volume of voids from statistical study and linear regression functions, vein longitude versus voids volume. The total amount of voids calculated is 13,1 hm3.
publishDate 2001
dc.date.none.fl_str_mv 2001
2001-01-01
2001
2001-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10272/9528
url http://hdl.handle.net/10272/9528
dc.language.none.fl_str_mv Español
spa
language_invalid_str_mv Español
language spa
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Sociedad Geológica de España
publisher.none.fl_str_mv Sociedad Geológica de España
dc.source.none.fl_str_mv reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname:Universidad de Huelva (UHU)
instname_str Universidad de Huelva (UHU)
reponame_str Arias Montano. Repositorio Institucional de la Universidad de Huelva
collection Arias Montano. Repositorio Institucional de la Universidad de Huelva
repository.name.fl_str_mv
repository.mail.fl_str_mv
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