| 上西坑钼矿矿柱回采方案探讨 |
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| 引用本文： | 陈长志. 上西坑钼矿矿柱回采方案探讨[J]. 湖南有色金属, 2009, 25(1): 4-6 |
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| 作者姓名： | 陈长志 |
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| 作者单位： | 福建省地质调查研究院,福建,福州,365001 |
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| 摘 要： | 文章针对浅孔留矿法间柱与顶底柱回收问题，从采场结构、同采顺序、施工方案以及爆破工艺要求进行了详细的闸述。不同的地理及地质条件，选择不同的顶底柱回收方法，为该采矿方法存在的矿柱回收问题提供了可靠的思路。
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| 关 键 词： | 矿柱 中深孔 充填 |
Discussion of Mining Method of Pillar of Shangxikeng Molybdenum Minerals |
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| CHEN Chang-zhi. Discussion of Mining Method of Pillar of Shangxikeng Molybdenum Minerals[J]. Hunan Nonferrous Metals, 2009, 25(1): 4-6 |
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| Authors: | CHEN Chang-zhi |
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| Affiliation: | Fujian Geological Surver;Fuzhou 365001;China |
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| Abstract: | The problem about pillar recovery in mine using short-hole shrinkage stoping method is discussed in details with respect to stop structure,mining sequence,construction method and technological requirement of blassing.Under different geographical and geological conditions,different methods will be chosen to recover pillars.Thus,a reliable idea about solving the problem of pillar recovery in mine using short-hole shrinkage stoping method is found out. |
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| Keywords: | pillar medium-length hole filling |
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