METHOD FOR SEPARATE EXTRACTION OF THIN AND VERY THIN BEDS OF COAL AND ROCK

Method for separate extraction of thin and very thin beds of coal and rock includes breakage, transportation of coal and rock at working out face with mechanized complexes. In process of working out one simultaneously performs breakage of coal deposit to complete power and cutting ceiling (or floor)...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KOVALEVSKA IRYNA ANATOLIIVNA, RUSKYKH VLADYSLAV VASYLIOVYCH, MEDIANYK VOLODYMYR YURIIOVYCH, DYCHKOVSKYI ROMAN OMELIANOVYCH, BONDARENKO VOLODYMYR ILLICH, FALSHTYNSKYI VOLODYMYR SERHIIOVYCH, DENYSOV SERHII LEONIDOVYCH, MAMAIKIN OLEKSANDR RIURIKOVYCH
Format:	Patent
Sprache:	eng ; rus ; ukr
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING MINING OR QUARRYING
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