| 进路式采矿法在我国的应用现状 |
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| 引用本文： | 吉兆宁,黄光柱.进路式采矿法在我国的应用现状[J].矿冶,2000,9(1):5-8. |
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| 作者姓名： | 吉兆宁 黄光柱 |
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| 作者单位： | 1. 北京矿冶研究总院,北京,100044
2. 贵州宏福实业开发有限总公司,贵州福泉,550501 |
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| 摘 要： | 进路式采矿法在我国的黄金和有色金属矿山得到了较为广泛的应用 ,该方法具有采场布置灵活、回采率高、损失贫化率小、可开采矿岩不稳定的矿体等优点。本文介绍了各种技术方案的应用实例及取得的技术经济指标和存在的问题 ,提出了加强技术管理、研制新型配套设备、寻求新的充填材料是今后的改进方向。
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| 关 键 词： | 采矿 进路式采矿法 充填 支护 |
| 修稿时间： | 1999－08－13 |
PRESENT SITUATION OF APPLYING DRIFT-AND-FILL METHOD IN CHINA |
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| JI Zhao-ning,HUANG Guang-zhu.PRESENT SITUATION OF APPLYING DRIFT-AND-FILL METHOD IN CHINA[J].Mining & Metallurgy,2000,9(1):5-8. |
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| Authors: | JI Zhao-ning HUANG Guang-zhu |
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| Abstract: | Drift and fill method is widely used in gold mines and nonferrous metal mines. This method has many advantages such as flexible stope arrangement, high recovery, low ore loss and dilution, and possible mining of orebodies with unstable ores and country rocks. Application, technical economical indexes and existing problems of various mining schemes are introduced in this paper. It is pointed out that the direction of next improvement is to enhance technical management, develop new set of equipment and seek new filling materials. |
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| Keywords: | Mining Drift and fill Filling Support |
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