Influence of technogenic zones of long well the field on the is intense-deformed condition of containing breeds ahead of the clearing face
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- Category: Mining
- Last Updated on 24 December 2012
- Published on 24 December 2012
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Authors: Kuzmenko A.M., Kozlov O.A., Kheilo O.V.
Influence of the technogenic weakened zones in containing breeds which are created round mountain developments at the big sizes long well fields, on a way movement of the high-efficiency mechanised clearing complex is considered. Laws of influence of imposing of a stationary zone of basic pressure from conveyor and a dynamical zone of a clearing face on formation of the is intense-deformed condition of a file are resulted at crossing by mountain works of the technogenic weakened zone. Value of width and an arrangement pillar which is formed in the course of approach of a clearing face to incline, on lowering of breeds in working space and stratification of the basic and direct roof is established.
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