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Evaluación de costos para la mejora de las operaciones en la unidad minera contongaempresa minera los Quenuales S.A. - 2020
Obregon Salazar, Dennis Abanto
(
Universidad Nacional Santiago Antúnez de Mayolo
,
2021-09-28
)
Diseño de malla de perforación y voladura por el método de roger holmberg para reducir costos de operación en la unidad virgen de la Merced - compañía minera Llipa S.A.C., 2021
Lunarejo Garay, Christian Antonny
(
Universidad Nacional Santiago Antúnez de Mayolo
,
2022-04-20
)
Estandarizacion del diseño de malla para la roca tipo iia, empleando el modelo matematico de Roger Holmberg, en la galeria NV 4543, de la unidad minera “Amistad Segunda” J&J Cajavilca S.A.C – 2022
Segundo Cacha, Nilo Fernando
(
Universidad Nacional Santiago Antúnez de Mayolo
,
2023-10-25
)
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Author
Lunarejo Garay, Christian Antonny (1)
Obregon Salazar, Dennis Abanto (1)
Segundo Cacha, Nilo Fernando (1)
Subject
Costos (3)
https://purl.org/pe-repo/ocde/ford#2.07.05 (3)
Perforación (3)
Voladura (3)
Diseño (1)
Diseño de malla (1)
Explosivos (1)
Geomecánica (1)
Innovación tecnológica minero metalúrgica (1)
modelo matemático (1)
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Date Issued
2023 (1)
2022 (1)
2021 (1)