| 庞庄煤矿深层开采锚网支护的研究 |
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| 引用本文： | 段红民.庞庄煤矿深层开采锚网支护的研究[J].煤炭技术,2004,23(9):37-38. |
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| 作者姓名： | 段红民 |
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| 作者单位： | 中国矿业大学,北京校区,北京,100083 |
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| 摘 要： | 通过对煤层深层开采回采巷道的变形力学性质的分析 ,提出了煤层深层开采回采巷道的支护控制原理及支护改进措施 ,在此基础上计算了巷道的破坏范围、锚杆的支护参数 ,对地下工程建设有一定的参考价值。
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| 关 键 词： | 锚杆 支护 回采巷道 支护机理 |
| 文章编号： | 1008-8725(2004)09-0037-02 |
| 修稿时间： | 2004年5月10日 |
The research on bolting net supporting with deep mining in Pangzhuang Coal Mine |
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| DUAN Hong-min.The research on bolting net supporting with deep mining in Pangzhuang Coal Mine[J].Coal Technology,2004,23(9):37-38. |
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| Authors: | DUAN Hong-min |
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| Abstract: | This paper indicates how to support and control the deep exploration of coal bed and drawing roadway as well as corresponding improved measures based on analyzing its deformation mechanics nature.The destroyed scale of roadway and parameter of bolting support are calculated, which have certain referential value to the underground construction. |
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| Keywords: | bolt support drawing roadway support mechanism |
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