DETERMINATION OF TEMPERATURE LIMITS OF COAL SELF-IGNITION STAGES
Определение температурных границ стадий самовозгорания угля
Aliev S.B. Khodzhayev R.R. Kenzhin B.M. Smirnov Yu.M. Grechishkin P.V. Assainov S.T.
2022Ugol Journal Edition, LLC
Ugol
2022Issue 961 - 66 pp.
The objective of creating safe working conditions in coal mines can be classified as very challenging and multifactorial. The normative document base in the field of mining safety must be constantly updated and revised, taking into account the results of research conducted by research organizations. Issues related to gas and fire safety issues, gas- and geo-dynamic phenomena, rock pressure are particularly relevant. The article considers one of the aspects of safe working conditions, namely, fire safety. The analysis of methods for predicting endogenous processes has been performed, the results of experiments aimed at determining the criterion signs of self-heating stages in coal mines of the Karaganda coal basin are presented.
Chemical activity of coals , Endogenous fire , Fire safety , Isolated area , Low-temperature oxidation , Mined-out space , Self-ignition , Unsaturated hydrocarbons
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Research Institute of Comprehensive Exploitation of Mineral Resources, Russian Academy of Sciences (IPKON RAS), Moscow, 111020, Russian Federation
A. Saginov KarTU, Karaganda, 100027, Kazakhstan
VNIMIs Kemerovo Division, Kemerovo, 650040, Russian Federation
Research Institute of Comprehensive Exploitation of Mineral Resources
A. Saginov KarTU
VNIMIs Kemerovo Division
10 лет помогаем публиковать статьи Международный издатель
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