| 二次支护原理在深井软岩硐室支护中的实践 |
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| 引用本文： | 万援朝. 二次支护原理在深井软岩硐室支护中的实践[J]. 煤炭科学技术, 2006, 34(9): 5-7 |
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| 作者姓名： | 万援朝 |
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| 作者单位： | 江苏华美工程建设集团有限公司,建井工程处,江苏,徐州,221131 |
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| 摘 要： | 介绍了庞庄矿张小楼井-1010m输送机头部硐室在软岩内的支护技术和方法,解决了大断面硐室变形破坏的难题,为今后深水平大断面硐室软岩支护设计和施工,提供了经验参考.
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| 关 键 词： | 二次支护 大断面硐室 软岩 |
| 文章编号： | 0253-2336(2006)09-0005-03 |
| 收稿时间： | 2006-03-01 |
| 修稿时间： | 2006-03-01 |
Practice of second support theory applied to deep mine soft rock section chamber support |
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| WAN Yuan-chao. Practice of second support theory applied to deep mine soft rock section chamber support[J]. Coal Science and Technology, 2006, 34(9): 5-7 |
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| Authors: | WAN Yuan-chao |
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| Affiliation: | Mine Construction Section of Jiangsu Huamei Engineering Construction Co. Ltd. , Xuzhou 221131, China |
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| Abstract: | The author introduced the support technology and method of applying - 1010m conveyor head chamber of Zhang Xiaolou mine in Pangzhuang in soft rocks and solved the problem of deformation of mine large cross section chamber. |
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| Keywords: | second support mine large cross section chamber soft rock |
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