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Vol 190
Pages:
249
Download volume:
RUS
Article

Influence of a condition of a regional zone of a layer on the mechanism of occurrence of explosions of methane on collieries

Authors:
S. A. Tolstunov
About authors
  • Saint Petersburg State Mining Institute (Technical University)
Date submitted:
2010-08-30
Date accepted:
2010-10-14
Date published:
2011-04-05

Abstract

On the basis of consideration of processes of the is intense-deformed condition of a regional zone of a layer it is established that in the in a complex- mechanized clearing faces probably occurrence of the weakened zones. Within these zones inevitably occurrence of superfluous guantity of the methane accompanied by exsplosions of gas and a dust.

Область исследования:
(Archived) Geomechanics
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