| 片岩下较破碎金矿体回采工艺探讨 |
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| 引用本文： | 高元新. 片岩下较破碎金矿体回采工艺探讨[J]. 材料与冶金学报, 2001, 0(1) |
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| 作者姓名： | 高元新 |
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| 作者单位： | 凤城市黄金集团总公司 |
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| 摘 要： | 通过该矿生产实际 ,阐述了影响采矿方法选择的因素 ,同时结合本矿多变的地质条件 ,灵活把握采场的落矿方式和采切工程的施工顺序 ,从而有效地解决了不良矿岩的采矿安全问题 ,提高了采矿技术经济指标和地下资源利用率
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| 关 键 词： | 采矿方法 浅孔留矿 房柱法 蚀变岩破碎 爆破 |
Research on the Remining Process of Fragiled Schist Gold Orebody |
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| Gao Yuanxin. Research on the Remining Process of Fragiled Schist Gold Orebody[J]. Journal of Materials and Metallurgy, 2001, 0(1) |
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| Authors: | Gao Yuanxin |
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| Affiliation: | Gao Yuanxin |
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| Abstract: | The factors affecting the selecting of mining method is expounded Combining with the varied geological condition of the mine, the mining safty problem of unsafty rock is solved by means of flexibly controlling orefall manner and mining construction process And the index of mining technology economy and the utilization ratio of underground,resources are raised |
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| Keywords: | mining method shallow hole remaining ore house column method alteration rock rupture blasting. |
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