| 多排同段爆破技术在金厂峪金矿的应用 |
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| 引用本文： | 许求保. 多排同段爆破技术在金厂峪金矿的应用[J]. 黄金, 1990, 11(6): 8-11 |
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| 作者姓名： | 许求保 |
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| 作者单位： | 金厂峪金矿生产科 |
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| 摘 要： |
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| 关 键 词： | 多排同段爆破 金矿 开采 |
The application of multirow and synchronizing delay blasting technique in Jinchangyu Gold Mine |
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| Xu Qiubao. The application of multirow and synchronizing delay blasting technique in Jinchangyu Gold Mine[J]. Gold, 1990, 11(6): 8-11 |
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| Authors: | Xu Qiubao |
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| Affiliation: | The Operation Dept of Jinchangyu Gold Mine |
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| Abstract: | The multirow and synchronizing delay blasting technique is successfully applied in Jinchangyu Gold Mine to the shrinkage and sub-level stoping and the recovery of crown pillar, sill pillar and interstope pillar. |
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| Keywords: | multirow and synchronizing delay blasting operating practice thickness-to-width ratio. |
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