Q44
What is the purpose of a refuge chamber in underground mines?
A.
Fuel storage
B.
Blasting control room
C.
Emergency shelter
AnswerD.
Explosive mixing
Answer: Option C
Solution
Answer: Option C
Solution:
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.