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  • 11-05-2021
  • Geography
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identify the processes used in open cast ​mining

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hoybabang
hoybabang hoybabang
  • 11-05-2021

Answer:

There is generally four main operations in a mine that contribute to this load: drilling, blasting, loading and hauling. Waste rock is hauled to a waste dump. Waste dumps can be piled at the surface of the active pit, or in previously mined pits.

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