Assessment of coal production volume in underground mining during the restructuring of the coal industry in Russia
About authors
- 1 — VNIMI
- 2 — ВНИМИ
- 3 — ВНИМИ
Abstract
The coal extraction completeness is considered. It is ascertained that fixed standards of operation coal losses are carried out measures for increase extraction level provide unimportant changes in quality of coal extraction during the branch restructure and transition to market economy.
Область исследования:
(Archived) Without section
Funding:
None
Similar articles
Consideration of thickness, mechanical properties and layer positions in strata in determination of their bending
2001 V. N. Gusev
Use of laser directional signs in St. Petersburg subway construction
2001 M. V. Dolgikh, A. N. Sheremet
Formation of a database of initial geological information for the construction of a spatial model of the rock mass of the trough section of the Vorkuta coal deposit.
2001 M. V. Nikulin, A. L. Panfilov, L. M. Panova, O. A. Ivanova
Methods for the determination of geodetic azimuths with the use of the equipment of space navigation system users
2001 V. F. Alekseev, N. D. Markovkin, A. I. Yakovlev