LOOSENING METHOD FOR ROCK HAVING DIFFERENT STRENGTH

FIELD: mining industry, as well as hydraulic, road, agriculture and other building, particularly to perform open cast mining and other woks by rock loosening. ^ SUBSTANCE: method involves obtaining information concerning main and structural-and-strength rock properties on the base of estimation of d...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SEKISOV G.V, ZYKOV N.V, LEVIN D.V, MIROSHNIKOV V.I, GUREVICH V.I, JAKIMOV A.A
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING MINING OR QUARRYING
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