| 磷矿露天与地下合理开采范围与条件的优化 |
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| 引用本文： | 龙涛,余斌,高玉宝.磷矿露天与地下合理开采范围与条件的优化[J].化工矿物与加工,2011,40(1):39-41. |
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| 作者姓名： | 龙涛 余斌 高玉宝 |
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| 作者单位： | 1. 北京矿冶研究总院,北京,100044
2. 赤峰大井子矿业有限公司,内蒙古,赤峰,025250 |
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| 基金项目： | 国家“十一五”科技支撑计划资助项目(编号:2007BAB08B01) |
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| 摘 要： | 重点分析了磷矿露天开采的压力以及瓮福磷矿露天转地下开采面临的关键问题,通过运用无废开采理论优化经济合理剥采比,以及比较论证,确定更优的露天与地下合理开采范围与条件.研究结论值得类似露天矿山借鉴.
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| 关 键 词： | 磷矿开采 露天转地下开采 无废开采 合理开采范围 |
Optimization of rational mining boundary and condition between open-pit and underground |
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| LONG Tao,YU Bin,GAO Yu-bao.Optimization of rational mining boundary and condition between open-pit and underground[J].Industrial Minerals and Processing,2011,40(1):39-41. |
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| Authors: | LONG Tao YU Bin GAO Yu-bao |
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| Affiliation: | LONG Tao1,YU Bin1,GAO Yu-bao2(1.Beijing General Research Institute of Mining and Metallurgy,Beijing 100044,China,2.Chifeng Dajingzi Mining Co.,Ltd.,Chifeng Inner Mongolia 025250,China) |
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| Abstract: | This paper focuses on analysis of the pressure of phosphate open-pit mining,and the key issues of Wengfu phosphate mine open pit to underground mining,through use non-waste mining theory,optimize the economic stripping ratio,as well as comparisons to determine better the open and underground reasonable mining areas and conditions.Conclusion of the study should be reference for the similar open-pit mine. |
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| Keywords: | phosphate mine open pit to underground mining no waste mining rational exploitation of the scope |
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