| 软岩支护系统研究 |
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| 引用本文： | 温玉忠. 软岩支护系统研究[J]. 煤炭技术, 2007, 26(4): 79-81 |
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| 作者姓名： | 温玉忠 |
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| 作者单位： | 鹤岗矿业集团公司,峻德煤矿,黑龙江,鹤岗,154100 |
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| 摘 要： | 阐述穿F7断层采用前探支护+喷碹+锚杆+挂网+喷碹+锚索+喷碹支护方式。超前支护锚杆锚固后与顶板岩石构成一体,这样使超前锚杆形成组合梁作用,放炮后,能够阻止顶板岩石冒落。
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| 关 键 词： | 断层 锚杆 网 喷碹 组合梁 |
| 文章编号： | 1008-8725（2007）04-0079-03 |
| 修稿时间： | 2006-11-14 |
Research on Support System in Soft Rocks |
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| WEN Yu-zhong. Research on Support System in Soft Rocks[J]. Coal Technology, 2007, 26(4): 79-81 |
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| Authors: | WEN Yu-zhong |
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| Affiliation: | Junde Coal Mine, Hegang Mining Industry Group Comp., Hegang 154100, China |
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| Abstract: | This paper describes the support way by console support, extension steel, shotcrete, bolt wire net shotcrete, rope and shotcret used in crossing F7 Fault. Forward support bolt combined with roop rock by bolting can play a roll of combined beam, which can prevent roof rock caving immediately after explosion. |
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| Keywords: | fault bolt net shotcrete combined beam |
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