| 综采工作面坚硬煤体深孔松动爆破技术的研究与应用 |
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| 引用本文： | 杨宙.综采工作面坚硬煤体深孔松动爆破技术的研究与应用[J].河北能源职业技术学院学报,2009,9(2):67-68. |
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| 作者姓名： | 杨宙 |
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| 作者单位： | 大同煤矿集团公司燕子山矿,山西,大同,037000 |
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| 摘 要： | 在采煤工作面处理坚硬煤层过程中，采用不偶合深孔爆破技术孔，从而达到松动岩石的效果，不仅减少了采煤机设备配件消耗，而且提高了工作效率。
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| 关 键 词： | 综采工作面 坚硬煤体 不偶合深孔爆破技术孔 |
Research and Application of Deep-hole Biasting Technology in Fully Mechanized Hard Coal Mining Face |
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| YANG Zhou.Research and Application of Deep-hole Biasting Technology in Fully Mechanized Hard Coal Mining Face[J].Journal of Hebei Energy Institute of Vocation and Technology,2009,9(2):67-68. |
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| Authors: | YANG Zhou |
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| Institution: | YANG Zhou ( Datong Coal Mine Group, Datong, Shanxi 037000) |
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| Abstract: | In the process of the treatment of hard coal face of coal, use uncoupled deep - hole blasting technology so as to achieve the effect of loosing rock, not only reduce the consumption of shearer equipment fittings, but also improve the working efficieney. |
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| Keywords: | fully mechanized coal mining face hard coal uncoupled deep -hole blasting technology |
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