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Rock Mechanics and Rock Engineering

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01.07.2014 | Technical Note

Numerical Analyses of the Major Parameters Affecting the Initiation of Outbursts of Coal and Gas

verfasst von: Sheng Xue, Liang Yuan, Yucang Wang, Jun Xie

Erschienen in: Rock Mechanics and Rock Engineering | Ausgabe 4/2014

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An outburst of coal and gas is defined as the rapid release of a large quantity of gas in conjunction with the ejection of coal, and possibly associated rock, into the working face or mine workings. The sudden and violent nature of an outburst is hazardous through the mechanical effects of particle ejection and by asphyxiation, poisoning, and possible explosion from the gas emitted. With an increase in mining depth and production, the intensity and frequency of outburst tend to increase. …

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Titel: Numerical Analyses of the Major Parameters Affecting the Initiation of Outbursts of Coal and Gas
verfasst von: Sheng Xue
Liang Yuan
Yucang Wang
Jun Xie
Publikationsdatum: 01.07.2014
Verlag: Springer Vienna
Erschienen in: Rock Mechanics and Rock Engineering / Ausgabe 4/2014
Print ISSN: 0723-2632
Elektronische ISSN: 1434-453X
DOI: https://doi.org/10.1007/s00603-013-0425-4

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