| 马兰矿后备采区开拓方案探析 |
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| 引用本文： | 常俊杰. 马兰矿后备采区开拓方案探析[J]. 煤炭科学技术, 2009, 37(4) |
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| 作者姓名： | 常俊杰 |
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| 作者单位： | 西山煤电股份公司,马兰矿,山西,古交,030205 |
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| 摘 要： | 为了优化马兰矿后备采区开拓方案设计,做到设计可行、开采经济、技术先进.根据后备采区的地质条件,提出了3种开拓方案,并对3种开拓方案进行了技术经济比较,选择一种最优方案,即后备采区布置集中运输大巷,原煤采用带式输送机运输.此方案符合当今煤矿企业的发展方向,有利于矿并稳产和可持续发展,有利于矿井安全生产,总投资少.该开拓方案技术可靠先进,对在类似条件下的井田开发具有较大的推广应用价值.
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| 关 键 词： | 后备采区 开拓方案 技术经济比较 |
Discussion on Mining Plan of Standby Mining Block in Malan Mine |
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| CHANG Jun-jie. Discussion on Mining Plan of Standby Mining Block in Malan Mine[J]. Coal Science and Technology, 2009, 37(4) |
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| Authors: | CHANG Jun-jie |
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| Affiliation: | Malan Mine;Xishan Coal and Electric Power Company Ltd.;Gujiao 030205;China |
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| Abstract: | In order to optimize the mining plan design of the standby mining block in Malan Mine and to ensure the design feasible,the mining economic and technology advancing,the paper provided three development plans base on the geological conditions of the standby mining block.A technical and economic comparison between the three development plans was made and one of the development plans was selected.There would be a centralized transportation roadway set in the standby mining block and the raw coal would be conve... |
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| Keywords: | standby mining block mining plan technical and economic comparison |
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