文章详细信息 关键词： 石门揭煤;;应力集中;;防突措施 [gap=521]Keywords: uncovering coal in crosscut;stress concentration;outburst prevention measures
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文章摘要信息 关键词 ： 水力冲孔 突出煤层 防突措施 [gap=816]Keywords : hydraulic flushing； outburst coal； outburst prevention and control measures
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严重突出煤层掘进水力掏槽防突措施在国际上是一种防突新技术。
Grave protrusion coal seam tunnelling hydraulic cutting protrusion-dispelling measures is a new technology in the world.
超前钻孔是煤与瓦斯突出矿井中煤巷掘进工作面的局部防突措施之一。
Advancing hole is one of local prevent outburst measure at coal road heading face in coal-and-gas outburst mine.
预测结果对于提高各矿井防突措施的有效性和针对性具有一定的参考价值。
The predicted results would provide certain reference values to increase the efficiency and aiming of the outburst prevention measures of each mine.
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