| 预应力锚索支护技术在现场的应用 |
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| 引用本文： | 于金泉.预应力锚索支护技术在现场的应用[J].价值工程,2010,29(4):48-48. |
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| 作者姓名： | 于金泉 |
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| 作者单位： | 扎赉诺尔煤业公司铁北矿,满洲里,021410 |
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| 摘 要： | 介绍了七台河精煤集团有限责任公司在现场使用预应力锚索的情况,分析了锚杆、预应力锚索支护的作用原理,肯定了锚索在停采维护及巷道支护中的积极作用,简单地进行了效益分析,并提出了存在的问题。
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| 关 键 词： | 锚索 支护技术 应用 |
The Application of the Prestressed Anchor Support Technology on the Spot |
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| Yu Jinquan.The Application of the Prestressed Anchor Support Technology on the Spot[J].Value Engineering,2010,29(4):48-48. |
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| Authors: | Yu Jinquan |
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| Institution: | Zhafeinuoer Coal Company Tiebei Electrical and Mechanical Team/a>;Manzhouli 021410/a>;China |
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| Abstract: | The thesis introduces the situation of using the prestressed anchor support on the spot in Qitaihe Fined Coal Corporation. The working principles of the prestressedn anchor support and the anchor support is analyzed. The active function of the anchor support in the laneway is confirmed. The thesis carries out brief benefit analysis, and raises the exsiting problem. |
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| Keywords: | anchor support technology application |
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