期刊
JOURNAL OF MINING SCIENCE
卷 50, 期 5, 页码 914-917出版社
MAIK NAUKA/INTERPERIODICA/SPRINGER
DOI: 10.1134/S106273911405010X
关键词
Production face; mine; coal bed; directional hydraulic fracturing; coal bed degassing; roof caving
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.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据