Q206
What is a common layout pattern for room and pillar mining?
A.
Checkerboard
AnswerB.
Circular
C.
Zigzag
D.
Radial
Answer: Option A
Solution
Answer: Option A
Solution:
Checkerboard patterns are typical in room and pillar layouts.The correct answer is: CheckerboardEnsures structural support and access throughout the mine.Optimizes ore recovery and ventilation.