What is the purpose of a refuge chamber in underground mines?
A. Fuel storage
B. Blasting control room
C. Emergency shelter
D. Explosive mixing
Answer: Option C
Solution (By Examveda Team)
Refuge chamber provides temporary shelter during emergencies like fire or gas leaks.The correct answer is: Emergency shelterIt is equipped with air supply, water, and communication devices.Crucial for miner safety in emergency evacuation plans.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
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