| 张沟矿16采区泵房破坏原因及加固措施 |
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| 引用本文： | 孔庆国. 张沟矿16采区泵房破坏原因及加固措施[J]. 煤炭技术, 2008, 27(9) |
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| 作者姓名： | 孔庆国 |
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| 作者单位： | 郑州煤业集团公司张沟煤矿,河南,新郑,451191 |
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| 摘 要： | 注浆及锚索加固是控制围岩变形和保证巷道稳定的一种支护方式。文章分析了张沟矿泵房巷道变形破坏原因,介绍了注浆及锚索加固设计的主要方法。
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| 关 键 词： | 巷道破坏 注浆 锚索加固 |
Reasons for Pumping Station Damage and Reinforcement Measures in No.16 Mining Area of Zhanggou Coal Mine |
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| KONG Qing-guo. Reasons for Pumping Station Damage and Reinforcement Measures in No.16 Mining Area of Zhanggou Coal Mine[J]. Coal Technology, 2008, 27(9) |
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| Authors: | KONG Qing-guo |
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| Abstract: | Grouting and anchor cable reinforcement is a support way that controls the deformation of roadways and guarantees the steady of roadways.The reasons for deformation and damage of the roadway in the pumping station of Zhanggou Coal Mine are analyzed.The main methods of grouting and anchor cable refinforcement design are introduced. |
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| Keywords: | roadway damage grouting anchor cable reinforcement |
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