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岩巷高效快速掘进综合技术研究

秦忠诚,王同旭,李正龙, 刘洪儒,高洪亮

Ground Pressure and Strata Control（2004）

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Abstract
本文以兴隆庄煤矿为例,在实测统计基础上,分析了目前岩巷单进速度普遍较低的主要原因,研究提出并试验了高预紧力、高锚固力、大间排距锚杆支护和中深孔光爆施工技术,开发了相应优化设计软件,使岩巷单进、工效大幅度提高,综合成本显著降低.
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Key words
rock roadway drivage,high-efficiency,high-speed
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