METHOD OF DRIVING A MINE WORKING IN ROCK BODY WITH GAS-DYNAMIC HAZARD

Bibliographische Detailangaben

Hauptverfasser:	EFREMOV ERNEST I,SU, ZORIN ANDREJ N,SU, KOLESNIKOV VLADIMIR G,SU, BOLSHINSKIJ MATVEJ I,SU, KHARITONOV VIKTOR N,SU, PRUSOVA ALLA A,SU
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING MINING OR QUARRYING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SHAFTS TUNNELS
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