Sentence examples for operation of a mine from inspiring English sources
How to dispose of these tailings is a key issue in the sustainable operation of a mine.
Considering the fundamental role of plant cutoff grade on the economical operation of a mine, the optimal selection of this grade is of great importance.
The laws include a maximum penalty of seven years for hindering the operation of a mine, and for actions like locking onto equipment.
However, rather than distinguishing "mine air" from "surface air" and assuming "surface air" does not change with time over the period of operation of a mine, it seems to us that it would be at least as reasonable to assume surface dieselization followed about the same trend as underground dieselization.
Total cash cost refers to the cost per payable unit of metal sold during the life of the commercial operations of a mine.
Historical documents record the operation of a silver mine from the 16th century AD located near the former village of Salberget in central Sweden.
It is engaged in the mining of iron ore from its Cloudbreak and Christmas Creek mine sites; and the operation of an integrated mine, rail and port supply chain.
The paper concludes by presenting the results of a case study that illustrate the application of the validated model to the design and operation of an integrated mine ventilation and cooling system.
Energy associated with ventilating an underground operation comprises a significant portion of a mine operation's base energy demand and is consequently responsible for a large percentage of the total operating costs.
In 1937, SNSK established Sverdrupbyen to house workers for Mine 1b and operation of the mine started in 1939.
"There is much more work to be done before commercial mining can begin and Resolution Copper looks forward to working with all stakeholders as we continue to progress through the regulatory review process toward responsible development and operation of a world-class copper mine that will safely produce over 25percentt of the current annual demand for copper in the United States".
