Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Souza, Felipe Ribeiro"'
Publikováno v:
Research, Society and Development; Vol. 11 No. 12; e107111234146
Research, Society and Development; Vol. 11 Núm. 12; e107111234146
Research, Society and Development; v. 11 n. 12; e107111234146
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Research, Society and Development; Vol. 11 Núm. 12; e107111234146
Research, Society and Development; v. 11 n. 12; e107111234146
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Mine planning is developed considering economic variables, grades, lithology, spatial position. These variables are used to determine the final pit limit and sequencing of operations. Normally, only the variables related to the grade are exhaustively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::8bdd45dc56743c96f6d9de87b1f3f008
https://rsdjournal.org/index.php/rsd/article/view/34146
https://rsdjournal.org/index.php/rsd/article/view/34146
Publikováno v:
Research, Society and Development; Vol. 11 No. 6; e56311629576
Research, Society and Development; Vol. 11 Núm. 6; e56311629576
Research, Society and Development; v. 11 n. 6; e56311629576
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Research, Society and Development; Vol. 11 Núm. 6; e56311629576
Research, Society and Development; v. 11 n. 6; e56311629576
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
In open pit mining, in the short term, the mining plans are subdivided into quarterly, monthly, weekly and daily operations. Monthly, the short-term planner defines the polygons, which comprise successive mining advances. These ore quality and tonnag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::9c35660467fc2af64840e93b75d7d2ca
https://rsdjournal.org/index.php/rsd/article/view/29576
https://rsdjournal.org/index.php/rsd/article/view/29576
Publikováno v:
Research, Society and Development; Vol. 9 No. 12; e26091211013
Research, Society and Development; Vol. 9 Núm. 12; e26091211013
Research, Society and Development; v. 9 n. 12; e26091211013
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Research, Society and Development; Vol. 9 Núm. 12; e26091211013
Research, Society and Development; v. 9 n. 12; e26091211013
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
In order to estimate the costs of mining enterprises correctly before the construction of the mining it is important to determine the viability of the mineral deposit. There is no standardization of the methods of estimating operating costs of these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::1676ac131065319978566c8e50e496d0
https://rsdjournal.org/index.php/rsd/article/view/11013
https://rsdjournal.org/index.php/rsd/article/view/11013
Publikováno v:
Research, Society and Development; Vol. 9 No. 11; e82391110639
Research, Society and Development; Vol. 9 Núm. 11; e82391110639
Research, Society and Development; v. 9 n. 11; e82391110639
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Research, Society and Development; Vol. 9 Núm. 11; e82391110639
Research, Society and Development; v. 9 n. 11; e82391110639
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Some accidents caused by mining are related to the disposal of waste from the mining process. There is currently a great debate about the best method of decommissioning existing dams and storing the new tailings. Based on the cost analysis, this proj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::cefacb7a3c37e61f8b939903d2e394f0
https://rsdjournal.org/index.php/rsd/article/view/10639
https://rsdjournal.org/index.php/rsd/article/view/10639
Autor:
Souza, Felipe Ribeiro1 felipecmc@globomail.com, Melo, Michel1 michelmelo@gmail.com, Pinto, Cláudio Lúcio Lopes1 cpinto@ufmg.br
Publikováno v:
Rem: Revista Escola de Minas. Oct-Dec2014, Vol. 67 Issue 4, p389-395. 7p.
Publikováno v:
Repositório Institucional da UFOP
Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
Programa de Pós-Graduação em Engenharia Mineral. Departamento de Engenharia de Minas, Escola de Minas, Universidade Federal de Ouro Preto. A mineração é uma das principais atividades industriais do Brasil, sendo responsável pela geração de g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::8e9b4baca5a62940c6047d11511ea156
http://www.repositorio.ufop.br/handle/123456789/13233
http://www.repositorio.ufop.br/handle/123456789/13233
Publikováno v:
Repositório Institucional da UFOP
Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
Programa de Pós-Graduação em Engenharia Mineral. Departamento de Engenharia de Minas, Escola de Minas, Universidade Federal de Ouro Preto. A necessidade de adequação à lei brasileira incentivou os estudos sobre cavidades no país nos últimos a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::a62ee02455447bf917fddfe0dbe1beb1
http://www.repositorio.ufop.br/handle/123456789/11904
http://www.repositorio.ufop.br/handle/123456789/11904