Submit an Article
Become a reviewer
Vol 190
Pages:
31
Download volume:
RUS
Article

Aspects of coal strata mining at the mine of the elegest deposit (the republic of Tyva)

Authors:
Yu. V. Gromov1
D. N. Demekhin2
About authors
  • 1 — Dr. in eng. sc., chief research assistant
  • 2 — Dr. in eng. sc., chief research assistant
Date submitted:
2010-08-22
Date accepted:
2010-10-10
Date published:
2011-04-05

Abstract

The Article considers the aspects concerning the mining of coal strata, prediction of the influence zones parameters of the primary extraction of thick seam “Ulug” on the overlying stratum. With due account of geological conditions of the seams occurrence and strength properties of rocks the recommendations are given on rational methods of the seam “Ulug” mining and on roof control in production faces as well as on support of development workings at the undermined seams.

Область исследования:
(Archived) Geotechnology
Funding:

None

Go to volume 190

Similar articles

Determination of maximum roof spans in the intensive mining of flat-lying coal seams at the Kuzbass basin
2011 S. G. Baranov, D. S. Vlasenko, M. A. Loginov
Qiuck-acting technique for the determination of rheological properties of rocks
2011 M. D. Ilinov, Yu. M. Kartashov
Substantiation of rational mining parameters for iv potash horizon of the starobin potash deposit
2011 O. V. Kovalev, S. P. Mozer, I. Yu. Mozer, A. V. Leisle
Providing of safe conditions for mining оf shaftbottom protective pillars in deep ore mines at Talnakh
2011 V. A. Zvezdkin, V. N. Karenin, A. G. Anokhin
Assessment of safety factor for analysis of stability of boards of open-cast mines
2011 V. V. Zubkov, I. A. Zubkova
Account of influence of fracturing of stony and semistony rocks on the strength of rock mass in evaluation of stability of open-pit slopes by prospecting data
2011 A. M. Mochalov, S. V. Kagermazova, G. A. Grebenshchikova