| 分层进路采矿法在鑫达矿业公司破碎矿体开采中的应用 |
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| 引用本文： | 袁永忠,张琳,段鹏举,张志强,徐杰. 分层进路采矿法在鑫达矿业公司破碎矿体开采中的应用[J]. 黄金, 2013, 0(11): 35-37,42 |
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| 作者姓名： | 袁永忠 张琳 段鹏举 张志强 徐杰 |
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| 作者单位： | 内蒙古包头鑫达黄金矿业有限责任公司 |
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| 摘 要： | 缓倾斜破碎矿体高效开采是值得研究的采矿技术难题之一。以鑫达矿业公司为工程背景，详细介绍了缓倾斜破碎矿体分层进路采矿法的回采工艺过程。试验应用取得了矿块生产能力50t／d、采矿损失率8．6％较好的技术指标，且达到了安全生产的目的。
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| 关 键 词： | 破碎矿体 缓倾斜 分层 进路 采矿法 |
Application of mining method with sublevel access in broken orebody of Xinda Mining Company |
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| Yuan Yongzhong,Zhang Lin,Duan Pengju,Zhang Zhiqiang,Xu Jie. Application of mining method with sublevel access in broken orebody of Xinda Mining Company[J]. Gold, 2013, 0(11): 35-37,42 |
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| Authors: | Yuan Yongzhong Zhang Lin Duan Pengju Zhang Zhiqiang Xu Jie |
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| Affiliation: | (Inner Mongolia Baotou Xinda Gold Mining Industry Co., Ltd) |
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| Abstract: | Efficient mining of moderately inclined broken orebody researching. The paper takes Xinda gold mining company for example, plied in the mining process of moderately inclined broken orebody. The indexes of ore block production capability of 50 t/d and ore loss rate of has been one of the technical difficulties worth elaborates sublevel access mining method ap- experimental application achieves the technical 8.6 %, reaching the goal of safety production. |
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| Keywords: | broken orebody moderately inclined sublevel access mining method |
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