文章详细信息 关键词： 高应力;;围岩控制;;耦合支护;;煤层巷道 [gap=875]Keywords: high stress;surrounding rock control;coupling support;coal roadway
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软弱煤层巷道的稳定性对煤矿正常安全生产起着重要作用。
The opening stability in soft weak coal layer is important to the safe production in a mine.
研究成果对我国厚煤层巷道布置以及高产高效矿井的高水平建设具有指导意义。
The study has the guidance meaning for entry arrangement in thick seams and high level building of high production and high efficiency.
巷道与上部煤柱边缘之间的水平距离X，是底板岩巷和邻近煤层巷道布置的重要参数。
The horizontal distance X between roadway and the edge of its upper pillar is an important parameter for roadway layout in floor strata and adjacent coal seams.
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