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Dependence of gas emission from the sources undermined by stope mine workings on the rocks displacement parameters
The parameters are established in the work of the stope mine workings and rocks displacement, which correspond to the maxima of gas emission into the gas drainage boreholes. The angular and linear parameters ...
Recommended and experimental values of the earth surface shift troughs parameters when conducting the stope works
The correspondence of angular and linear parameters of the undermined rocks displacement and the crustal movement to their values determined according to the normative document has been established. ...