A method for optimal cut-off grade policy in open pit mining operations under uncertain supply
Cut-off grade controls the movement of materials among mining, processing and refining stages of an open pit mining operation. The cut-off grade policy constitutes a schedule of cut-off grades and the associated quantities of materials that flow through various stages over the life of operation. Thi...
| Main Authors: | , |
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| Format: | Journal Article |
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Pergamon Press
2019
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| Online Access: | http://hdl.handle.net/20.500.11937/74912 |