Stochastic stope design optimisation under grade uncertainty and dynamic development costs

Stope design optimisation defines three-dimensional extraction volumes aiming to maximise cashflows, subject to geotechnical and operational constraints. Available stope layout methods are deterministic, failing to account for grade uncertainty and variability that affect stope locations and sizes,...

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Vydané v:	International journal of mining, reclamation and environment Ročník 36; číslo 2; s. 81 - 103
Hlavní autori:	Furtado e Faria, Matheus, Dimitrakopoulos, Roussos, Pinto, Cláudio
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Abingdon Taylor & Francis 07.02.2022 Taylor & Francis Ltd
Predmet:	Design Design optimization geological uncertainty Integer programming stochastic integer programming Stope design optimisation Sublevel stoping Uncertainty underground mine planning Underground mines
ISSN:	1748-0930, 1748-0949
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