| 煤巷锚杆支护应用现状研究理论及当前研究重点 |
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| 引用本文： | 杨德传. 煤巷锚杆支护应用现状研究理论及当前研究重点[J]. 煤矿开采, 2005, 10(6): 13-15,34 |
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| 作者姓名： | 杨德传 |
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| 作者单位： | 安徽理工大学,资源开发与管理工程系,安徽,淮南,232001 |
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| 摘 要： | 总结了国内外煤巷锚杆支护的现状,我国在煤巷锚杆支护方面虽然取得了很大的发展,但是,在松软破碎围岩以及受采动影响频繁的煤巷中,仍普遍存在锚固力和工作阻力低等问题。为此,提出了我国当前煤巷锚杆支护的研究重点与改进途径。
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| 关 键 词： | 煤巷 锚杆支护 研究理论 研究重点 |
| 文章编号： | 1006-6225（2005）06-0013-03 |
| 收稿时间： | 2005-08-23 |
| 修稿时间： | 2005-08-23 |
Application, theories and research trends of bolting support in coal roadways |
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| YANG De-chuan. Application, theories and research trends of bolting support in coal roadways[J]. Coal Mining Technology, 2005, 10(6): 13-15,34 |
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| Authors: | YANG De-chuan |
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| Abstract: | The status-quo of bolting support in coal roadway at home and abroad is concluded in this paper.Great progress has been made in bolting support in coal roadways in China,but there exists some problems to be solved in low bolt anchorage and work resistance in soft and cracked wall rock and the roadways influenced by mining continually.Therefore,research trends and improvement approach are put forward at the end of this paper. |
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| Keywords: | coal roadway bolting support status-quo theory research research trends |
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