METHOD FOR CONTROL OF SECOND BOTTOM-HOLE WORKING CONSIDERING RESOURCES OF VENTILATION AND CLIMATE EQUIPMENT Russian patent published in 2012 - IPC E21F1/00 E21F3/00 

FIELD: mining.

SUBSTANCE: method includes determination of active stope demand for resources of ventilation and climate equipment based on air to be supplied, cooling capacity to be maintained, gas suction to be mounted as input parameters for planned extent of production of active stope in the form of preset values to be recorded in memory by computing unit, recording of these parameters valid values during continuous production by sensors installed in separate active stopes and transmitting of these values to computing unit. If more demand for resources of ventilation and climate equipment is determined, the demand is covered by means of reversing of other available active stopes surplus resources. If less demand is determined, surplus resources are redirected to other active stopes with lack of resources.

EFFECT: enhancing power during underground extraction of hard coal.

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