| 浅谈老柞山金矿砂金复采 |
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| 引用本文： | 曹洪征,刘立忠.浅谈老柞山金矿砂金复采[J].黄金,1999,20(12):25-28. |
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| 作者姓名： | 曹洪征 刘立忠 |
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| 作者单位： | 黑龙江省老柞山金矿 |
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| 摘 要： | 介绍了老柞山金矿５年来砂金复采所取得的经验，并对采金船的内部管理以及采金船的技术改造进行了总结。生产实践表明，采金船复采在老柞山金矿的应用是行之有效的。
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| 关 键 词： | 砂金 集约管理 技术改造 采矿 采金船 |
An elementary introduction to the remining of placer gold in Laozuoshan Gold Mine |
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| Cao Hongzheng et al..An elementary introduction to the remining of placer gold in Laozuoshan Gold Mine[J].Gold,1999,20(12):25-28. |
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| Authors: | Cao Hongzheng |
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| Affiliation: | Laozuoshan Gold Mine of Heilongjiang Province |
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| Abstract: | The experience of remining placer gold in Laozuoshan Gold Mine in the past 5 years was introduced.The interior management and technical reform of the gold dredge were summarized.The operation practice indicated that the remining of placer gold in Laozuoshan Gold Mine was effecacious. |
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| Keywords: | remining of placer gold intensive management technical reform |
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