超长孤岛综放面运输顺槽支护实践
SHANDONG COAL SCIENCE AND TECHNOLOGY(2004)
Abstract
以现场监测结果为依据,分析了在采动支承压力作用下,孤岛超长工作面运输顺槽变形规律,提出了沿空巷道变形治理的支护实践,取得了显著的技术经济效果.
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