What is the function of a refuge bay in an underground mine?
A. Equipment storage
B. Blasting area
C. Safe shelter during emergencies
D. Drainage station
Answer: Option C
Solution (By Examveda Team)
Refuge bays are built for miner safety in emergencies like fires or gas leaks.The correct answer is: Safe shelter during emergenciesEquipped with air, water, communication, and supplies.Required by mine safety regulations.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
Related Questions on Mine Development and Mining Methods
What is the primary purpose of mine development?
A. Extraction of ore
B. Ventilation planning
C. Accessing ore body
D. Waste disposal
A. Shaft
B. Adit
C. Stope
D. Raise
A. Room and Pillar
B. Cut and Fill
C. Block Caving
D. Shrinkage Stoping
Which of the following is not an underground mining method?
A. Open-pit mining
B. Shrinkage stoping
C. Sublevel stoping
D. Cut and fill
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