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Rock Mechanics and Rock Engineering

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13.07.2018 | Technical Note

Mechanical Evolution Mechanism of Coal and Gas Outburst

verfasst von: Huihui Liu, Baiquan Lin, Junhui Mou, Wei Yang

Erschienen in: Rock Mechanics and Rock Engineering | Ausgabe 5/2019

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Coal and gas outburst is one of the main disasters associated with deep coal mines (Chen and Cheng 2015; Zhou et al. 2017). When a coal and gas outburst occurs, large quantities of coal and gas are ejected into the space around the mining face in a few or tens of seconds (Lama and Bodziony 1998; Tang et al. 2016). They can not only damage equipment in roadways and ventilation systems, but also stifle and bury workers (Zhai et al. 2016). Moreover, they may result in more serious disasters, including coal dust and gas explosions (Zhu and Lin 2015). …

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Titel: Mechanical Evolution Mechanism of Coal and Gas Outburst
verfasst von: Huihui Liu
Baiquan Lin
Junhui Mou
Wei Yang
Publikationsdatum: 13.07.2018
Verlag: Springer Vienna
Erschienen in: Rock Mechanics and Rock Engineering / Ausgabe 5/2019
Print ISSN: 0723-2632
Elektronische ISSN: 1434-453X
DOI: https://doi.org/10.1007/s00603-018-1546-6

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