Email this article Rockbolting improvement in Coal Mines in permafrost regions
- Authors: Razumov E.A.1, Klishin V.I.2, Opruk G.Y.2, Grechishkin P.V.2
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Affiliations:
- RANK 2
- Institute of Coal, Siberian Branch
- Issue: Vol 52, No 5 (2016)
- Pages: 949-955
- Section: Mineral Mining Technology
- URL: https://ogarev-online.ru/1062-7391/article/view/183946
- DOI: https://doi.org/10.1134/S1062739116041453
- ID: 183946
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Abstract
The authors give basic design procedures for two-level rock bolt support in underground mining in permafrost regions. The use of rockbolting in combination with heat insulation on a test site in Dzhebariki-Khaya Coal Mine is studied.
About the authors
E. A. Razumov
RANK 2
Author for correspondence.
Email: kom.info@rank42.ru
Russian Federation, Sovetskii pr. 7, Kemerovo, 650000
V. I. Klishin
Institute of Coal, Siberian Branch
Email: kom.info@rank42.ru
Russian Federation, Leningradskii pr. 10, Kemerovo, 650065
G. Yu. Opruk
Institute of Coal, Siberian Branch
Email: kom.info@rank42.ru
Russian Federation, Leningradskii pr. 10, Kemerovo, 650065
P. V. Grechishkin
Institute of Coal, Siberian Branch
Email: kom.info@rank42.ru
Russian Federation, Leningradskii pr. 10, Kemerovo, 650065
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