| 某矿采场极限暴露面积与结构参数优化 |
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| 引用本文： | 周海麟,陈玉明. 某矿采场极限暴露面积与结构参数优化[J]. 矿冶, 2018, 27(2): 39-42 |
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| 作者姓名： | 周海麟 陈玉明 |
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| 作者单位： | 昆明理工大学国土资源学院; |
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| 摘 要： | 针对某矿的工程地质及矿体赋存等条件,首先运用Mathew稳定图表法初步确定了采场的极限暴露面积,再根据正交数值模拟试验,得出不同暴露面积下采场的力学规律。两种方法得出的数据可以相互验证以及做出综合决策,以一种更全面的方式去优化采场结构参数。
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| 关 键 词： | 暴露面积 Mathew稳定图表法 数值模拟试验 采场结构参数 |
| 收稿时间： | 2017-12-21 |
| 修稿时间： | 2017-12-28 |
The Maximum exposure area and structural parameter optimization of a mine |
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| HaiLin-Zhou and YuMing-Chen. The Maximum exposure area and structural parameter optimization of a mine[J]. Mining & Metallurgy, 2018, 27(2): 39-42 |
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| Authors: | HaiLin-Zhou and YuMing-Chen |
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| Affiliation: | Faculty of Laud Resource Engineering,Kunming University of Science and Technology,Faculty of Laud Resource Engineering,Kunming University of Science and Technology |
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| Abstract: | on account of the conditions of engineering geology and mineral deposit in a mine, the basic idea of this paper is to determine the limit exposure area of the stope, the structure parameters of the stope are optimized according to the results. First of all, the maximum exposure area of the mining field was preliminarily determined by using the Mathew stable chart method and According to the orthogonal numerical simulation test, work out the mechanics of mining field under different exposed area are obtained. The conclusion is analyzed by two methods, the two kinds of data can be verified and make comprehensive decision, with a more comprehensive way, the parameters of the mining structure are optimized. |
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| Keywords: | exposed area Mathew Stability chart method numerical simulation tests stope structural parameters |
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