Methodology for selection of the variant for opening the deeper parts of the Toranica mine

Opening an underground mine or part of it presents complex and responsible issue, which affects the economy and effectiveness of the mine operation. This paper presents a methodology for selecting the optimal variant for opening, the lead-zinc ore mine Toranica, Macedonia. Six variants of opening an...

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Autores principales: Despodov Zoran, Doneva Nikolinka, Mijalkovski Stojanče, Hadži-Nikolova Marija
Formato: article
Lenguaje:EN
SR
Publicado: Faculty of Mining and Geology, Belgrade 2021
Materias:
ore
Acceso en línea:https://doaj.org/article/0b237b3c877b4eb4af8388df6fb96734
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Sumario:Opening an underground mine or part of it presents complex and responsible issue, which affects the economy and effectiveness of the mine operation. This paper presents a methodology for selecting the optimal variant for opening, the lead-zinc ore mine Toranica, Macedonia. Six variants of opening and haulage of ore and waste rocks in the deeper parts of the ore deposit have been considered. After the performed analysis, the optimal variant for opening and haulage for the Toranica mine was determined.