Increase of stability of mine workings in the permafrost zone
Authors:
About authors
- Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
Abstract
Some experimental results of increase of stability of mine workings are presented in this article. The investigated mine workings are located in the permafrost conditions and the increasing of stability is achieved by insulation. Problems of thermal protection of frozen breeds are considered at high temperatures of air in mine workings.
Область исследования:
(Archived) Industrial safety and health care in mining
Funding:
None
References
- Avksentyev I.V., Scuba V.N. Insulation of mining inpermafrost conditions. Novosibirsk: Nauka, 1984. 176 p.
- Galkin A.F, Kiselev V.V., Kurilko A.S. Thermal pro-tective shotcrete lining. Yakutsk: YaNTs of the Siberian Branch of the Russian Academy of Science, 1992. 164 p.
- Galkin A.F. The new technology of fixing minesin permafrost // Technique and Technology. 2011. No 3. P.46-47.
- Galkin A.F. Calculation of parameters thermalbarrier coatings underground structures permafrost // News of the Higher Institutions. Mining Journal. 2008. No 6. P.81-89.
- Galkin A.F. Thermal regime of underground struc-tures of the North. Novosibirsk: Nauka, 2000. 304 p.
- Scuba V.N. Investigation of the stability of mineworkings in permafrost conditions. Novosibirsk: Nauka, 1974. 118 p.
- Shuvalov Y.V., Galkin A.F. The theory and practiceof optimal thermal management of underground facilities permafrost // Mining informational and analytical bulletin. 2010. No 8. P.365-370.
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