| 火石咀煤矿8714工作面回风巷矿压显现规律 |
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| 引用本文： | 李胜虎,陈恩文,刘建发,胡世彬,周刚,候红刚.火石咀煤矿8714工作面回风巷矿压显现规律[J].河北化工,2013(8):12-14,20. |
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| 作者姓名： | 李胜虎 陈恩文 刘建发 胡世彬 周刚 候红刚 |
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| 作者单位： | 陕西火石咀煤矿有限责任公司,陕西咸阳713500 |
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| 摘 要： | 为了提高矿山压力显现规律的准确性，火石咀煤矿在8714工作面回风巷布置了表面收敛、顶板离层仪、锚杆索测力计、钻孔应力计等矿压监测仪器，采集了大量矿压显现数据，总结了8714工作面回风巷在工作面回采期间矿压显现规律，并得出了相应的结论，为巷道的支护设计提供了理论依据及优化措施。
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| 关 键 词： | 工作面回风巷 矿压显现 表面收敛 锚杆索阻力 |
Law of Mine Pressure Appearance Track Transportation Tunnel in 8714 Working Face of Huoshiju Mine |
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| LI Sheng-hu,CHEN En-wen,LIU Jian-fa,HU Shi-bin,ZHOU Gang,HOU Hong-gang.Law of Mine Pressure Appearance Track Transportation Tunnel in 8714 Working Face of Huoshiju Mine[J].Hebei Chemical Engineering and Industry,2013(8):12-14,20. |
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| Authors: | LI Sheng-hu CHEN En-wen LIU Jian-fa HU Shi-bin ZHOU Gang HOU Hong-gang |
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| Affiliation: | ( Shonxi Huoshiju Mine Corporation Ltd., Xianyang 713500, China ) |
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| Abstract: | In order to improve the accuracy of the mine pressure appearance law, Huoshiju Mine set the surface of convergence, roof abscission layer anchor rope dynamometer, borehole stress meter and other mine pressure monitoring instrument in track transportation tunnel of 8714 working face. The technology collected a lot of pressure data, summarizes the mine pressure law in the track transportation tunnel of 8714 working face and got the corresponding conclusions, which provided a theoretical basis for roadway supporting design and optimization measures. |
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| Keywords: | track transportation tank mine pressure appearance surface convergence anchor cable resistance |
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