| 反井技术在采区煤仓施工中的应用研究 |
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| 引用本文： | 邓如彬,张文涛.反井技术在采区煤仓施工中的应用研究[J].河北化工,2014(11):82-84. |
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| 作者姓名： | 邓如彬 张文涛 |
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| 作者单位： | 河南能源化工集团陈四楼煤矿; |
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| 摘 要： | 结合陈四楼煤矿北八采区煤仓上口为支护完好的硐室、下口为支护完好的放矸硐室的施工条件,选择采用反井钻机法开凿导孔施工。应用表明,该方法提高了机械化程度,掘进工效提高2倍,缩短施工周期,加快了采区煤仓施工速度,为类似条件煤仓施工提供了相关的经验。
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| 关 键 词： | 煤仓施工 反井钻机法 斜井开拓 导孔 层位差 |
Study on Reverse Well Technology Application in Mining Area Coal Bunker Construction |
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| DENG Ru-bin;ZHANG Wen-tao.Study on Reverse Well Technology Application in Mining Area Coal Bunker Construction[J].Hebei Chemical Engineering and Industry,2014(11):82-84. |
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| Authors: | DENG Ru-bin;ZHANG Wen-tao |
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| Affiliation: | DENG Ru-bin;ZHANG Wen-tao;Chensilou Mine,Henan Energy and Chemical Group; |
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| Abstract: | Combined with Chensilou Mine north No. 8 mining area coal bunker upper was chamber with good support, lower was waste rock chamber with good support, reverse well drilling method digging hole construction was adopted. The application showed that the technology improved the degree of mechanization, tunneling efficiency increased 2 times, shortened the construction period, speeded up the mining area coal bunker construction speed, which provided the relevant experience for coal bunker construction under similar conditions. |
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| Keywords: | coal bunker construction reverse drilling method inclined development hole dredge differential horizon |
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