Which of the following best describes a sump in mine development?
A. Refuge chamber
B. Water collection point
C. Rock storage site
D. Blasting station
Answer: Option B
Solution (By Examveda Team)
Sump is a low point designed to collect and drain water.The correct answer is: Water collection pointOften located at shaft bottoms or tunnel corners.Pumped out to maintain dry conditions.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
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