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In mining, stripping ratio or strip ratio refers to the ratio of the volume of overburden (or waste material) required to be handled in order to extract some tonnage ...

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Rational economic stripping ratios Paul B.Appiah Coal Corporation of New Zealand, New Zealand ... decision is made to strip a mining block to when the block gets

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In mining: Pit geometry …removed is called the overall stripping ratio. The break-even stripping ratio is a function of ore value and the costs involved.

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