| 小孔径爆破在胡家峪铜矿的应用 |
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| 引用本文： | 李占炎,张运山. 小孔径爆破在胡家峪铜矿的应用[J]. 爆破, 2002, 19(3): 34-35,40. DOI: 10.3963/j.issn.1001-487X.2002.03.013 |
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| 作者姓名： | 李占炎 张运山 |
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| 作者单位： | 中条山有色金属公司,山西,垣曲,043704 |
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| 摘 要： | 针对胡家峪铜矿生产爆破中存在的问题,探讨降低炸药单耗的途径,经现场试验,推广运用了小孔径爆破,取得了良好的经济效益.
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| 关 键 词： | 矿山爆破 炸药单耗 炮孔直径 |
| 文章编号： | 1001-487X(2002)03-0034-02 |
Application of Slim-hole Blasting in Hujiayu Copper Mine |
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| LI Zhan-yan,ZHANG Yun-shan. Application of Slim-hole Blasting in Hujiayu Copper Mine[J]. Blasting, 2002, 19(3): 34-35,40. DOI: 10.3963/j.issn.1001-487X.2002.03.013 |
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| Authors: | LI Zhan-yan ZHANG Yun-shan |
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| Abstract: | In accordance with the problems in production blasting in Hujiayu Copper Mine, the method of lowering the unit explosive consumption is investigated. The field tests show that the slim-hole blasting used can achieve a high economic benefit. |
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| Keywords: | mine blasting unit explosive consumption diameter of hole |
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