Enhancement of efficiency of underground coal mining development of complexity mining-and-geological parameters
About authors
- 1 — Ph.D. associate professor National Mineral Resources University (Mining University)
- 2 — Ph.D. assistant lecturer National Mineral Resources University (Mining University)
Abstract
The analysis of a current state of a problem of effective and safe working off of stocks in complexity mining-and-geological parameters is made. Recommendations about ensuring increase of technical and economic indicators of the coal mines which working off high-gas-bearing layers and spontaneous-combustion coal are made.
Keywords:
underground mining
mining-and-geological conditions
coal spontaneous-combustion
endogenous fires
planning concept
costs of production
References
- Igishev V.G., Cyn S.A. Current status of a problem of fight against breeding fire on mines of Kuzbass // Coal. 2012. N 7.
- The instruction on prevention and suppression of underground endogenous fires in Kuzbass mines. Kemerovo, 2007.
- The instruction on application of air schemes of extraction sites of coal mines with the isolated removal of methane from the developed space from the waste area ga-suction plant. URL: http://гост-снип-рд.рф/Data1/57/57045
- Kazanin O.I., Sidorenko A.A., Sementsov V.V. Geomechanical parameters determination of sublevel caving mining systems for thick steep coal seams of Prokopevsko-Kiselevskoye deposit // Mining informational and analytical bulletin. 2013. N 4.
- Kazanin O.I., Sidorenko A.A., Tyiurnin V.A. Estimation of the mine technical factors influence on spontaneous combustion hazard during mining of coal seams series // Mining informational and analytical bulletin. 2013. N 4.
- Guide to design of ventilation of coal mines. Makeyevka-Donbass, 1989.
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