| 提高巷道掘进爆破效率降低掘进成本的有效途径 |
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| 引用本文： | 张云鹏,韩光滢,史国梁.提高巷道掘进爆破效率降低掘进成本的有效途径[J].河北理工学院学报,1995(3). |
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| 作者姓名： | 张云鹏 韩光滢 史国梁 |
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| 摘 要： | 以某金矿为例，分析了巷道掘进爆破效率低、掘进成本高的原因，提出了解决途径。
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| 关 键 词： | 巷道掘进，爆破，爆破效率，掏槽，掏槽眼 |
WAYS TO RAISE THE BLASTING EFFICIENCY AND REDUCE THE COST DURING DRIFTING |
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| Zhang Yunpeng,Han Guangying,Shi Guoliang.WAYS TO RAISE THE BLASTING EFFICIENCY AND REDUCE THE COST DURING DRIFTING[J].Journal of Hebei Institute of Technology,1995(3). |
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| Authors: | Zhang Yunpeng Han Guangying Shi Guoliang |
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| Institution: | Department of Mining |
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| Abstract: | In this paper,the causes for the low efficiency and the high cost of drifting in a gold mine are analysed. Thus,the ways to raise the blasting efficiency and to reduce the cost during tunneling are put forward. |
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| Keywords: | Blasting Blasting efficiency Drifting Cutting Cutting hole |
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