Data Uncertainty and Data Variability: How These Important Parameters Influence the Characterization of Block Caving Fragmentation

Particularly at the earlier stages of a rock engineering project, the lack of appropriate data manifests itself in the form of increased uncertainty and difficulties in characterizing rock mass variability in an objective manner. When mine-scale problems are considered, it is not possible to sample all of the rock mass, therefore a relative large number

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Cave Mining – Today’s Challenges

The industry perception is that sublevel caving is a “dirty mining method” (i.e. high dilution and low recovery). However, there were several successful sublevel cave mines executed in the past. The success of a sublevel cave mine is not by chance – they are engineered to perform. This talk will review some of the recent

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