| 下霍矿松软岩层硐室支护技术 |
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| 引用本文： | 李亮,郑金平.下霍矿松软岩层硐室支护技术[J].现代矿业,2013,29(3):41-43,50. |
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| 作者姓名： | 李亮 郑金平 |
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| 作者单位： | 1.淮南矿业集团谢桥煤矿；2.山西三元煤业股份有限公司 |
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| 摘 要： | 煤矿松软岩层巷道具有锚固效果差，变形严重等特点，严重影响整体结构的稳定性。以松软岩层为研究对象，以下霍矿松软岩层硐室为试验点，对其采用喷锚注支护设计，通过现场矿压监测，检验了锚注支护的效果，达到了预期效果。
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| 关 键 词： | 松软岩层 围岩控制 锚注支护 矿压监测 |
Research on Support Technology of Soft Rock Chamber in Xiahuo Coal Mine |
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| Li Liang
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Zheng Jinping.Research on Support Technology of Soft Rock Chamber in Xiahuo Coal Mine[J].Modern Mining,2013,29(3):41-43,50. |
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| Authors: | Li Liang Zheng Jinping |
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| Affiliation: | 1. Xieqiao Coal Mine,Huainan Mining IndustryCo., Ltd.；2. Shanxi Sanyuan Coal Industry Co., Ltd. |
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| Abstract: | With characteristics of poor anchoring effect and serious deformation, the soft rock tunnel of coal mine has affect the stability of the whole structure seriously. Taken the soft rock of the chamber of Xiahuo Coal Mine as the test point, spray bolting and grouting support design was done. Through site mine pressure monitoring, application effects of bolt-grouting support was tested and expectation effects reached. |
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| Keywords: | Soft rock Surrounding rock control Bolt-grouting support Mine pressure monitoring |
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