| 深部开采中软岩巷道的支护形式 |
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| 引用本文： | 张驰,兰永伟. 深部开采中软岩巷道的支护形式[J]. 煤炭技术, 2007, 26(8): 47-49 |
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| 作者姓名： | 张驰 兰永伟 |
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| 作者单位： | 黑龙江科技学院,哈尔滨,150027;黑龙江科技学院,哈尔滨,150027 |
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| 摘 要： | 通过对软岩的性质、变形及破坏机理的认识,以及对深部开采的应力特点分析,对现有的支护形式进行比较,从而得出在各种煤层赋存条件下使用不同的支护形式的技术和经济区别。
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| 关 键 词： | 深部开采 软岩 支护形式 |
| 文章编号： | 1008-8725（2007）08-0047-03 |
| 修稿时间： | 2007-04-28 |
Support Form of Soft Rock Tunnel in Depth Portion Mining |
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| ZHANG Chi,LAN Yong-wei. Support Form of Soft Rock Tunnel in Depth Portion Mining[J]. Coal Technology, 2007, 26(8): 47-49 |
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| Authors: | ZHANG Chi LAN Yong-wei |
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| Affiliation: | Heilongjiang Institute of Science and Technology, Harbin 150027, China |
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| Abstract: | Through understanding the properties, deformation and destroying mechanisation of soft rocks, analyzing the stress characters of depth portion mining, comparing with the nowadays support forms, The difference of technology and economicy that use different support forms is obtained by analyzing the existing conditions of every coal seam. |
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| Keywords: | depth portion mining soft rock support form |
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