| 锚索支护在大断面切眼及综采撤架机道中的应用 |
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| 引用本文： | 吴跃平. 锚索支护在大断面切眼及综采撤架机道中的应用[J]. 山西煤炭, 2003, 23(1): 38-40 |
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| 作者姓名： | 吴跃平 |
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| 作者单位： | 大同煤矿集团公司燕子山矿,山西,大同,037037 |
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| 摘 要： | 从煤矿井下大断面巷道及综采撤架机道的支护实践出发，分析了井巷受压情况和支护机理，阐明了锚索支护在井巷顶板管理中的突出效果。
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| 关 键 词： | 锚索支护 撤架机道 综采工作面 煤矿 锚杆支护 支护效果 巷道 |
| 修稿时间： | 2002-12-03 |
Application of Bolting and Rope Support in Large Section Open-off and Backward Entry |
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| WU Yue.ping. Application of Bolting and Rope Support in Large Section Open-off and Backward Entry[J]. Shanxi Coal, 2003, 23(1): 38-40 |
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| Authors: | WU Yue.ping |
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| Affiliation: | WU Yue*.ping |
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| Abstract: | Based on the practice supporting in large section open*.off and backward entry,the rock pressure and supporting principle in the entry are analysed,and the effect of bolting and rope support is expounded. |
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| Keywords: | bolting and rope support large section open*.off backward entry application. |
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