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Which mining method is most applicable for strong ore and weak...

This question belongs to Mining Engineering Mine Development And Mining Methods
Mine Development and Mining Methods
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Which mining method is most applicable for strong ore and weak surrounding rock?

Answer & Solution
Correct Answer: Option A
Cut and Fill offers wall support by backfilling mined-out spaces.The correct answer is: Cut and FillIt protects weak hanging walls and allows selective mining.Useful when ore is competent and host rock is poor.
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