Assessment of operational losses in open-pit mining during the restructuring of the Russian coal industry
About authors
- 1 — Intersectoral Research Center VNIMI
- 2 — Intersectoral Research Center VNIMI
- 3 — Intersectoral Research Center VNIMI
Abstract
The issues of completeness of extraction of coal reserves from the subsurface in open-pit mining are considered. It is noted that compliance with legislation on subsurface resources and measures taken by surface mines to increase the level of extraction of reserves provided a standard level of extraction of coal reserves from the subsurface during the restructuring of the industry.
Область исследования:
(Archived) Surveying and geodesy
Similar articles
Parameter development of polymeric steel tie bolt of the field workings at the mine SUBR
2004 E. I. Mikulin, R. G. Minzaripov
A study of the distortion of images taken with digital cameras
2004 K. N. Shkavera, Yu. N. Kornilov, A. S. Kirillova
Methodology for evaluating the stability of viscoplastic rocks in the walls of deep wells
2004 L. K. Gorshkov, V. G. Gorelikov