| 无底柱分段崩落法出矿进路布置研究 |
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| 引用本文： | 陈发兴. 无底柱分段崩落法出矿进路布置研究[J]. 有色金属设计, 2010, 37(3): 1-6 |
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| 作者姓名： | 陈发兴 |
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| 作者单位： | 云南华昆工程技术股份公司,云南昆明650051 |
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| 摘 要： | 针对矿体不同厚度、不同倾角及矿体的不同部位,提出了无底柱分段崩落法出矿进路和放矿椭球体的最佳布置方式,分析了无底柱分段崩落法出矿进路大间距布置和小间距布置各自的优缺点和适应情况。
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| 关 键 词： | 无底柱分段崩落法 出矿进路 放矿椭球体布置 |
Research on Layout of Ore Removal Drift by Non-pillar Sublevel Caving Method |
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| CHENG Fa-xing. Research on Layout of Ore Removal Drift by Non-pillar Sublevel Caving Method[J]. Nonferrous Metals Design, 2010, 37(3): 1-6 |
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| Authors: | CHENG Fa-xing |
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| Affiliation: | CHENG Fa-xing(Yunnan Huakun Engineering Co.,Ltd.,Kunming 650051,China) |
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| Abstract: | In view of the different thicknesses and obliquities of ore body,and its different parts,the optimum layout mode for ore removal drift and drawing ellipsoids by non-pillar sublevel caving method was put forward.Moreover,the advantages and disadvantages of large-space and small-space arrangement in ore removal drift with non-pillar sublevel caving method,and their adaptabilities were analyzed. |
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| Keywords: | Non-pillar sublevel caving method ore removal drift drawing ellipsoid arrangement |
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