Discussion
The stripping ratio of a quarry expresses
Answer: A
Correct answer: the overburden that must be removed for each unit of useful stone
The stripping ratio is waste over product, and it governs the economics of the deposit directly: every tonne of soil and barren rock moved must be paid for and gives nothing in return. A deposit of excellent chemistry under deep overburden can be worth less than a poorer one lying at the surface.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development