Influence of mining and technical factors on the occurrence of endogenous fires in coal mines of Primorskugol Combine
Authors:
Abstract
In contrast to the previously used mine-wide indicator of the number of fires per 1 million tons of production in statistical analyses, this study used the seam fire frequency coefficient, which characterizes the number of fires per 1 million tons of production from a given seam. The point is that the mine-wide indicator of the number of fires per 1 million tons of production correctly reflects the actual state, provided that the number of fires from the seams developed by the mine is distributed evenly over all seams. In practice, however, such a situation does not happen. ...
Область исследования:
(Archived) Without section
Funding:
None
Similar articles
Dependence of atmospheric dust hazard on air temperature and elevation of the mined deposit
1968 V. S. Veprov, V. I. Korotkov
Reversible method of ventilating on of long dead-end mine workings of large cross-section after blasting operations
1968 Yu. B. Mostepanov, Yu. A. Yakovlev
Determination of the concentration of harmful substances in underground workings during the operation of motor vehicles
1968 K. Strasburger