| 平巷深孔筒形掏槽方式的模拟试验研究 |
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| 引用本文： | 傅菊根. 平巷深孔筒形掏槽方式的模拟试验研究[J]. 西安科技大学学报, 1996, 0(2) |
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| 作者姓名： | 傅菊根 |
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| 作者单位： | 淮南矿业学院建筑工程系 |
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| 摘 要： | 在分析现有平巷及隧道深孔爆破掘进掏槽方式的基础上，提出了筒形掏槽或孔内微差分段掏槽方式，并进行了实验室模拟试验和爆破机理的研究。试验结果表明，孔内微差分段掏槽优于筒形掏糟。
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| 关 键 词： | 平巷掘进，深孔爆破，掏槽方式，模拟试验 |
RESEACH ON SIMULATED TEST OF DEEP-HOLE CYLINDER CUT WAYS IN DRIFT |
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| Fu Jugen. RESEACH ON SIMULATED TEST OF DEEP-HOLE CYLINDER CUT WAYS IN DRIFT[J]. JOurnal of XI’an University of Science and Technology, 1996, 0(2) |
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| Authors: | Fu Jugen |
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| Abstract: | Method of cylinder cut or cylinder cut of ms blasting in borehole is proposed on the basis of analysing cut ways used in driifting andtunneling deep-hole blasting. The blasting mechanism is investigated through a series of simulated test. Test shows that the blasting effect of cylinder cut of ms blasting in borehole is better than that of cylinder cut. |
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| Keywords: | drifting deep-hole blasting cut ways simulated test |
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