| 联合支护技术在六家煤矿井底水仓修复中的应用 |
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| 引用本文： | 孙占国.联合支护技术在六家煤矿井底水仓修复中的应用[J].华北科技学院学报,2004,1(3):32-35. |
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| 作者姓名： | 孙占国 |
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| 作者单位： | 平庄煤业集团有限责任公司六家煤矿,内蒙古,赤峰,024076 |
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| 摘 要： | 根据井底水仓的围岩特性，利用计算机模拟水仓围岩与支架破坏过程，确定科学合理的支护方案，采用锚网喷——钢架浇灌砼封闭碹的联合支护技术，有效地解决了这一难题。
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| 关 键 词： | 联合支护 软岩巷道 支护效果 |
| 文章编号： | 1672-7169(2004)03-0032-04 |
| 修稿时间： | 2003年7月2日 |
The Application of Combination Support in Shaft Sump Repairing in Liujia Coal Mine |
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| SUN Zhan-guo.The Application of Combination Support in Shaft Sump Repairing in Liujia Coal Mine[J].Journal of North China Institute of Science and Technology,2004,1(3):32-35. |
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| Authors: | SUN Zhan-guo |
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| Institution: | SUN Zhan-guo |
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| Abstract: | This paper concerns the combined supporting system in shaft sump repairing. On the basis of the characteristic of surrounding rock mass of the shaft sump, the author simulated the destroying course of the rock mass surrounding the shaft sump and the support controlled by computer, then determined the scientific and rational supporting program. |
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| Keywords: | combined supporting roadway in soft rock supporting effect |
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