| 煤矿预应力锚杆支护研究 |
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| 作者姓名： | 贾泽宇 |
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| 作者单位： | 山西兰花科技创业股份有限公司望云煤矿分公司 |
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| 摘 要： | 煤矿深层开采的危险性非常高,需要采取特别的支护技术来提升安全支护效果。介绍了预应力锚杆支护理论及其作用机理,分析了预应力锚杆支护技术参数设计,探讨了预应力锚杆支护的实际应用。
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| 关 键 词： | 煤矿 预应力 锚杆支护技术 |
Study on Prestressed Bolt Support in Coal Mine |
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| Authors: | JIA Zeyu |
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| Affiliation: | (Wangyun Coal Mine Branch Company,Lanhua Technology Venture Co.,Ltd.of Shanxi,Gaoping 048400,Shanxi,China) |
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| Abstract: | The risk of deep mining in coal mines is very high,and special support technology is needed to improve the safety support effect.This paper introduced the theory and mechanism of prestressed bolt support,analyzed the parameter design of prestressed bolt support technology,and discussed the practical application of prestressed bolt support. |
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| Keywords: | coal mine prestressed bolt support technology |
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