| 浅谈祁南煤矿底板注浆治理底鼓 |
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| 引用本文： | 彭华.浅谈祁南煤矿底板注浆治理底鼓[J].江西煤炭科技,2010(1):27-29. |
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| 作者姓名： | 彭华 |
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| 作者单位： | 淮北矿业集团祁南煤矿,安徽,淮北,234115 |
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| 摘 要： | 通过对巷道底板进行注浆,使巷道底板得到有效支护,实现底鼓治理和底板加固,使巷道底板和帮顶形成整体支护体系,从而达到减小巷道失修率、延长巷道使用寿命的目的。通过合理选择施工设备解决了底板钻孔施工难度大的问题。
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| 关 键 词： | 底板注浆 底鼓 设备 应用 |
Discussion on Treatment of Floor Heave by Floor Grouting in Qinan Colliery |
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| Peng Hua.Discussion on Treatment of Floor Heave by Floor Grouting in Qinan Colliery[J].Jiangxi Coal Science & Technology,2010(1):27-29. |
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| Authors: | Peng Hua |
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| Affiliation: | Huaibei Mining Group Qine Mine;An Hui;Huai bei 234115 |
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| Abstract: | To reduce the disrepair rate and prolong the service life of roadway,the paper has introduced the application of floor grouting and the rational selection of construction equipment,which has ensured the effective support to the floor,realized the treatment of floor heave,the floor reinforcement and the floor-roof-integrated supporting system,and solved the construction difficulty of floor drilling hole. |
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| Keywords: | floor grouting floor heave equipment application |
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