| 缓倾斜中厚矿体采场回采顺序和结构参数优化研究 |
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| 引用本文： | 臧士勇,于德海,侯克鹏,高文翔,戴云鸥,张庆文.缓倾斜中厚矿体采场回采顺序和结构参数优化研究[J].云南冶金,2002,31(3):18-22,17. |
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| 作者姓名： | 臧士勇 于德海 侯克鹏 高文翔 戴云鸥 张庆文 |
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| 作者单位： | 1. 昆明理工大学国土资源工程学院,云南,昆明,650093
2. 云南锡业公司,云南,个旧,661000 |
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| 摘 要： | 针对云南锡业公司松树脚锡矿缓倾斜中厚氧化矿体的开采技术条件，基于超前切顶，护顶空场法的采矿方法，采用非线性三维有限元数值模拟分析技术，优化选择了采场回采顺序和结构参数，从而为矿山生产提供了一定的理论论据。
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| 关 键 词： | 缓倾斜中厚矿体 采场回采顺序 结构参数 优化 三维有限元 |
| 文章编号： | 1006-0308(2002)03-0018-05 |
Study on Optimization of Stoping Sequence and Structure Parameters of Gentle-Dipping and Medium-Thickness Ore Body |
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| ZANG Shi-yong,YU De-hai,HOU Ke-peng.Study on Optimization of Stoping Sequence and Structure Parameters of Gentle-Dipping and Medium-Thickness Ore Body[J].Yunnan Metallurgy,2002,31(3):18-22,17. |
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| Authors: | ZANG Shi-yong YU De-hai HOU Ke-peng |
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| Abstract: | In consideration of mining technological conditions of gentle-dipping and medium-thickness oxide ore body of Songshujiao Tin Mine of Yunnan Tin Corporation and on the basis of roof pre-cut and pre-support method,the non-linear three-dimensional finit element analog analysis technique is used for optimization of stoping sequence and structure parameters so as to provide a theoretic base for mining operation. |
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| Keywords: | gentle-dipping and medium-thickness orebody stoping sequence structure parameters optimization three-dimentional finit element |
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