Machine-translated by Google. Questions are authored in English.
Top

Discussion

The reserves of a quarry are usually expressed as

  • A.the tonnage of usable stone and the years it will last
  • B.the number of blasts that are carried out in a typical year
  • C.the depth of the overburden covering the whole deposit
  • D.the daily throughput capacity of the primary crusher

Answer: A

A cement works represents an investment lasting decades, so a deposit is normally proved to supply it for thirty years or more before the plant is built. Reserves and plant capacity are settled together rather than one after the other.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.