Which factor is least considered while choosing a shaft location?
A. Accessibility
B. Geological structure
C. Groundwater conditions
D. Ore grade
Answer: Option D
Solution (By Examveda Team)
Ore grade is important for economic feasibility, but not a primary consideration for shaft siting.The correct answer is: Ore gradeFactors like geological stability, groundwater, and access are prioritized to ensure safe and cost-effective development.Ore grade influences mining methods, not necessarily shaft position.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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