Potvin stability graph applied to brazilian geomechanic environment

Detalhes bibliográficos
Autor(a) principal: Melo,Michel
Data de Publicação: 2014
Outros Autores: Pinto,Cláudio Lúcio Lopes, Dutra,José lldefonso Gusmão
Tipo de documento: Artigo
Idioma: eng
Título da fonte: REM. Revista Escola de Minas (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0370-44672014000400009
Resumo: Empirical methods should be restricted to situations similar to the circumstances used for their development. The Stability Graph Method, first proposed by Mathews et al. (1981) and later modified by Potvin (1988), was based on data from Canadian and Australian mines. Therefore, there is no evidence of their use in the Brazilian geomechanical context. The Stability Graph Method is intended to design a stable open stope in mines using the Sublevel Stoping Mining method. The present study investigates the applicability of the methods in Sublevel Stoping Brazilian mines. This is a contribution to the validation of the use of the methods in the Brazilian geomechanical context.
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spelling Potvin stability graph applied to brazilian geomechanic environmentstability graphoverbreakopen stopeEmpirical methods should be restricted to situations similar to the circumstances used for their development. The Stability Graph Method, first proposed by Mathews et al. (1981) and later modified by Potvin (1988), was based on data from Canadian and Australian mines. Therefore, there is no evidence of their use in the Brazilian geomechanical context. The Stability Graph Method is intended to design a stable open stope in mines using the Sublevel Stoping Mining method. The present study investigates the applicability of the methods in Sublevel Stoping Brazilian mines. This is a contribution to the validation of the use of the methods in the Brazilian geomechanical context.Escola de Minas2014-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0370-44672014000400009Rem: Revista Escola de Minas v.67 n.4 2014reponame:REM. Revista Escola de Minas (Online)instname:Escola de Minasinstacron:ESCOLA DE MINAS10.1590/0370-44672014670171info:eu-repo/semantics/openAccessMelo,MichelPinto,Cláudio Lúcio LopesDutra,José lldefonso Gusmãoeng2014-11-07T00:00:00Zoai:scielo:S0370-44672014000400009Revistahttp://www.scielo.br/remhttps://old.scielo.br/oai/scielo-oai.phpeditor@rem.com.br1807-03530370-4467opendoar:2014-11-07T00:00REM. Revista Escola de Minas (Online) - Escola de Minasfalse
dc.title.none.fl_str_mv Potvin stability graph applied to brazilian geomechanic environment
title Potvin stability graph applied to brazilian geomechanic environment
spellingShingle Potvin stability graph applied to brazilian geomechanic environment
Melo,Michel
stability graph
overbreak
open stope
title_short Potvin stability graph applied to brazilian geomechanic environment
title_full Potvin stability graph applied to brazilian geomechanic environment
title_fullStr Potvin stability graph applied to brazilian geomechanic environment
title_full_unstemmed Potvin stability graph applied to brazilian geomechanic environment
title_sort Potvin stability graph applied to brazilian geomechanic environment
author Melo,Michel
author_facet Melo,Michel
Pinto,Cláudio Lúcio Lopes
Dutra,José lldefonso Gusmão
author_role author
author2 Pinto,Cláudio Lúcio Lopes
Dutra,José lldefonso Gusmão
author2_role author
author
dc.contributor.author.fl_str_mv Melo,Michel
Pinto,Cláudio Lúcio Lopes
Dutra,José lldefonso Gusmão
dc.subject.por.fl_str_mv stability graph
overbreak
open stope
topic stability graph
overbreak
open stope
description Empirical methods should be restricted to situations similar to the circumstances used for their development. The Stability Graph Method, first proposed by Mathews et al. (1981) and later modified by Potvin (1988), was based on data from Canadian and Australian mines. Therefore, there is no evidence of their use in the Brazilian geomechanical context. The Stability Graph Method is intended to design a stable open stope in mines using the Sublevel Stoping Mining method. The present study investigates the applicability of the methods in Sublevel Stoping Brazilian mines. This is a contribution to the validation of the use of the methods in the Brazilian geomechanical context.
publishDate 2014
dc.date.none.fl_str_mv 2014-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0370-44672014000400009
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0370-44672014000400009
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0370-44672014670171
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Escola de Minas
publisher.none.fl_str_mv Escola de Minas
dc.source.none.fl_str_mv Rem: Revista Escola de Minas v.67 n.4 2014
reponame:REM. Revista Escola de Minas (Online)
instname:Escola de Minas
instacron:ESCOLA DE MINAS
instname_str Escola de Minas
instacron_str ESCOLA DE MINAS
institution ESCOLA DE MINAS
reponame_str REM. Revista Escola de Minas (Online)
collection REM. Revista Escola de Minas (Online)
repository.name.fl_str_mv REM. Revista Escola de Minas (Online) - Escola de Minas
repository.mail.fl_str_mv editor@rem.com.br
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