| 锚网带锚索梁支护在复合顶板松软煤层巷道施工中的应用 |
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| 引用本文： | 刘丕利. 锚网带锚索梁支护在复合顶板松软煤层巷道施工中的应用[J]. 煤炭技术, 2010, 29(2) |
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| 作者姓名： | 刘丕利 |
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| 作者单位： | 双鸭山矿业集团双阳煤矿,黑龙江,双鸭山,155100 |
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| 摘 要： | 根据煤层煤体松软、易片帮、且顶板为复合型顶板的实际情况,在巷道施工中采用锚网带锚索梁联合支护,保证了安全快速施工。
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| 关 键 词： | 复合顶板 预应力锚杆 预应力锚索 W钢带 |
Network Cable Anchor Beam Support with the Soft Compound Roof Seam Roadway Construction |
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| LIU Pi-li. Network Cable Anchor Beam Support with the Soft Compound Roof Seam Roadway Construction[J]. Coal Technology, 2010, 29(2) |
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| Authors: | LIU Pi-li |
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| Affiliation: | Shuangyang Coal Mine/a>;Shuangyashan Mining Industry Group/a>;Shuangyang 155100/a>;China |
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| Abstract: | According to the soft coal seam,easy cave-in of sides,and roof for the omposite roof's actual situation,construction in the roadway with the use of wire mesh cable support beam joint,has guaranteed the safety of rapid construction. |
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| Keywords: | compound roof prestressed anchor prestressed cable W strip |
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