| 陡帮开采组合阶段工作平台宽度的研究 |
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| 引用本文： | 虞捷.陡帮开采组合阶段工作平台宽度的研究[J].金属矿山,1997(4):18-22. |
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| 作者姓名： | 虞捷 |
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| 作者单位： | 南昌有色冶金设计研究院 |
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| 摘 要： | 为提高矿山开采的经济效益，研究了露天矿陡帮开采组合阶段工作平台宽与工作帮坡角之间的关系，以及工作平台度对赋采效益的影响，提出了工作叶宽度的确定方法
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| 关 键 词： | 陡帮开采 工作平台 宽度 参数确定 露天矿 |
Study on the Working Bench Width of Combined Stage in Steep Wall Mining |
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| Yu Jie.Study on the Working Bench Width of Combined Stage in Steep Wall Mining[J].Metal Mine,1997(4):18-22. |
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| Authors: | Yu Jie |
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| Affiliation: | Nanchang Non ferrous Metallurgical Designing and Research Institute |
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| Abstract: | To improve the economical results of mining,the relationship between the working bench width of combined stage in steep wall mining of open pit and the wall slope angle and the effect of the working bench width on the mining beneficial results are studied and the determination method of the working bench width is suggested. |
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| Keywords: | Steep wall mining Working bench width Factorial analysis Parameter determination |
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