| 对东欢坨矿业公司交岔点加固方案的几点看法 |
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| 引用本文： | 闻建利.对东欢坨矿业公司交岔点加固方案的几点看法[J].河北能源职业技术学院学报,2002,2(2):46-47. |
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| 作者姓名： | 闻建利 |
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| 作者单位： | 开滦集团公司东欢坨矿业公司,河北,唐山,063000 |
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| 摘 要： | 对东欢坨三个交叉点的破坏和原因进行了分析，根据实际情况，采用预应力锚索与钢筋砼复合支护技术，提出了处理方案，为科学施工提出了依据。
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| 关 键 词： | 硐室破坏 锚索 支护 方案 |
| 文章编号： | 1671-3974(2002)02-0046-02 |
| 修稿时间： | 2002年5月5日 |
Comments on the Scheme Adopted by Donghuantuo Mining Co. For Reinforcing the 3 Roadway Intersecting Points |
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| Wen Jianli.Comments on the Scheme Adopted by Donghuantuo Mining Co. For Reinforcing the 3 Roadway Intersecting Points[J].Journal of Hebei Energy Institute of Vocation and Technology,2002,2(2):46-47. |
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| Authors: | Wen Jianli |
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| Abstract: | Analysis is made of the causes of failure of the 3 roadway intersecting points at Donghuan-tuo coal mine . In line with the specific conditions, a reinforcing scheme using pre - stressed cables in combination with reinforced concrete supporting is used. The approach provides a basis for scientific construction at these places. |
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| Keywords: | damage of chamber cable anchor support scheme |
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