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Conference Proceedings

MINEFILL '98 - The Sixth International Symposium on Mining with Backfill, Brisbane, Qld, April

Conference Proceedings

MINEFILL '98 - The Sixth International Symposium on Mining with Backfill, Brisbane, Qld, April

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Backfill for Bench Stoping Operations

This paper describes a new methodology that can be applied to compare several bench extraction strategies requiring backfill. The method is applicable at the planning or operational stages and can be used to maintain dilution within design parameters and improve the overall economics of bench stoping operations. The parameters influencing bench performance have been empirically rated based on economical, geomechanical, operational and backfill properties. Four different extraction strategies have been considered and rated from most preferred to less preferred urine an integrated approach to bench extraction.
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  • Backfill for Bench Stoping Operations
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  • Published: 1998
  • PDF Size: 0.516 Mb.
  • Unique ID: P199801004

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