Journal
JOURNAL OF MINING SCIENCE
Volume 50, Issue 5, Pages 914-917Publisher
MAIK NAUKA/INTERPERIODICA/SPRINGER
DOI: 10.1134/S106273911405010X
Keywords
Production face; mine; coal bed; directional hydraulic fracturing; coal bed degassing; roof caving
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The discussion covers the issues of difficult caving roof control in production faces and coal bed degassing. The methods and means meant for the directional hydraulic fracturing and coal degassing are described. The practical results of the method introduction in coal mines in Kuzbass are reported.
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