| 缓倾斜中厚矿体采矿方法的改进实践 |
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| 引用本文： | 闵树发. 缓倾斜中厚矿体采矿方法的改进实践[J]. 黄金, 1990, 11(12): 15-19 |
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| 作者姓名： | 闵树发 |
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| 作者单位： | 冶金工业部东桐峪金矿 |
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| 摘 要： |
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| 关 键 词： | 房柱法 中厚矿体 采矿 全面法 |
Improvement of mining method for the orebody of gentle dip and medium thickness |
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| Min Shufa. Improvement of mining method for the orebody of gentle dip and medium thickness[J]. Gold, 1990, 11(12): 15-19 |
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| Authors: | Min Shufa |
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| Affiliation: | Dong-Tong-Yu Gold Mine |
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| Abstract: | This paper introduced emphatically to mining method for the ore-body of gentle dip and medium thickness under the condition of medium or poor stableness of country rocks in upper wall. |
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| Keywords: | full-seam mining room-and-pillar method Ore-tramming by explosive force open stope method gentle dip and medium thickness orebody |
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