| 程潮铁矿2#主溜井加固工程稳定性数值分析 |
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| 引用本文： | 宋卫东, 郭寥武. 程潮铁矿2#主溜井加固工程稳定性数值分析[J]. 工程科学学报, 2001, 23(3): 193-195,207. DOI: 10.13374/j.issn1001-053x.2001.03.027 |
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| 作者姓名： | 宋卫东 郭寥武 |
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| 摘 要： | 针对程潮铁矿2#主溜井
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| 关 键 词： | 主溜井 托斗法 稳定性分析 数值模拟 |
| 收稿时间： | 2000-12-22 |
Stability in Reinforcement on No.2 Main Ore-Pass of Chengchao Iron Mine by Numerical Simulation |
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| SONG Weidong, GUO Liaowu. Stability in Reinforcement on No.2 Main Ore-Pass of Chengchao Iron Mine by Numerical Simulation[J]. Chinese Journal of Engineering, 2001, 23(3): 193-195,207. DOI: 10.13374/j.issn1001-053x.2001.03.027 |
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| Authors: | SONG Weidong GUO Liaowu |
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| Abstract: | According to the reinforcement plan on No.2 main ore-pass of Cheqchao iron mine by the method of support funnel, it is analyzed by numerical simulation that is the stability in the mechanical state of surrounding rock and the local and whole structure before and behind reinforcement, The calculation result presents the theoretical basis for the choice and confirmation of the whole reinforcement plan. |
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| Keywords: | main ore-pass the method of support funnel stability analysis numerical simulation |
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