| 玉华矿矿井采区布置的方法探讨 |
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| 引用本文： | 王晓东.玉华矿矿井采区布置的方法探讨[J].科技情报开发与经济,2012,22(9):159-160. |
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| 作者姓名： | 王晓东 |
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| 作者单位： | 太原理工大学矿业工程学院,山西太原,030024;煤炭工业太原设计研究院,山西太原,030001 |
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| 摘 要： | 对玉华矿矿井采区布置方法进行了探讨,得出结论:该矿矿井首采区为1、2号煤层一采区,矿井生产能力为0.913Mt/a,可满足矿井0.9Mt/a设计生产能力的要求;一采区东西长1.99km,南北长1.58km,采区面积约3.15km2,为单翼开采采区,采用伪倾向长壁开采。
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| 关 键 词： | 矿井生产能力 采区尺寸 巷道布置 首采区 |
Probe into the Methods for the Mining Area Layout in Yuhua Coal Mine |
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| WANG Xiao-dong.Probe into the Methods for the Mining Area Layout in Yuhua Coal Mine[J].Sci-Tech Information Development & Economy,2012,22(9):159-160. |
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| Authors: | WANG Xiao-dong |
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| Institution: | WANG Xiao-dong |
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| Abstract: | This paper probes into the methods for the mining area layout in Yuhua Coal Mine, and draws the conclusion that the first mining area in Yuhua Coal Mine is No. 1 mining area of the first coal seam and second coal seam, and the mine＇s production capacity is 0.913 Mt/a, which can meet the requirement of 0.9 Mt/a design production capacity, and No.1 mining area＇s east-west length is 1.99 kin, the north-south length is 1.58 km, mining area with single wing is about 3.15 km2, and the false tendency long-wall mining is adopted. |
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| Keywords: | mine＇ s production capacity panel size roadway layout first mining area |
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