What is the main benefit of using shotcrete in underground development?
A. Easy removal
B. Ventilation control
C. Ground stabilization
D. Water drainage
Answer: Option C
Solution (By Examveda Team)
Shotcrete is sprayed concrete used for reinforcing tunnel walls.The correct answer is: Ground stabilizationPrevents rockfalls and supports weak ground.Can be applied quickly and conforms to irregular surfaces.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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