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This question belongs to Mining Engineering Mine Development And Mining Methods

Mine Development and Mining Methods

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What mining method is most suited for flat-lying, tabular coal seams?

A) Shrinkage stoping B) Sublevel caving C) Longwall mining D) Block caving

Answer & Solution

Correct Answer: Option C

Longwall mining is highly efficient for extracting flat, continuous seams.The correct answer is: Longwall miningIt uses a shearer and roof supports to extract large panels.Very common in coal mining.

Question posted by Examveda

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