METHOD TO PREVENT IGNITION OF METHANE AND AIR MIXTURE

FIELD: mining.SUBSTANCE: method to prevent ignition of a methane and air mix includes pneumatic hydraulic irrigation of a coal breaking area, automatic control of methane content by sensors and introduction of an inhibiting gas into a mine atmosphere. Besides, the inhibiting gas is introduced under...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	AZATJAN VILEN VAGARSHOVICH, GOLOSKOKOV SERGEJ IVANOVICH, FILATOV JURIJ MIKHAJLOVICH, TRUBITSYN ANATOLIJ ALEKSANDROVICH, TRUBITSYNA DAR'JA ANATOL'EVNA, SHATIROV SERGEJ VLADIMIROVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
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