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
A new method for calculation of the stability of high dumps of sandstone-clay rocks
2001 A. M. Mochalov
Surface subsidence of the contact of Proterozoic clays with detritus in construction of subway in Saint Petersburg
2001 D. A. Potemkin, E. E. Martirosyants
Use of the theory of recognition of specimens for identification of homonymous areas and points in a stereo pair of photos
2001 L. P. Ipatova, R. M. Khrushch