| 回采巷道强力锚网支护研究 |
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| 引用本文： | 黄侃,刘宝申.回采巷道强力锚网支护研究[J].煤,2000,9(6):17-19. |
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| 作者姓名： | 黄侃 刘宝申 |
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| 作者单位： | [1]中国矿业大学北京校区，北京100024 [2]义马煤业集团公司常村煤矿，河南义马472302 |
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| 摘 要： | 义马煤业集团公司常村矿回采巷道原来一直沿用传统的棚式支护 ,由于受到采动影响 ,巷道推进困难 ,围岩变形较大 ,维护困难。同时 ,由于巷道两帮变形破坏 ,煤体松动 ,引起自燃 ,产生不安全隐患。为此研究和解决回采巷道的支护问题 ,是常村矿高产、高效、安全生产的重要保障。介绍了回采巷道强力锚网支护技术概况以及矿压观测结果 ,分析了巷道锚网 (索 )支护的控制机理 ,提出了解决回采巷道锚网支护的有关问题。
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| 关 键 词： | 回采巷道 锚网(索)支护 巷道变形 |
The Study on Strong Combined Support Using Bolting-Wire Mesh in the Actual Mining Road-Way |
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| HUANG Kan ,LIU Bao?shen.The Study on Strong Combined Support Using Bolting-Wire Mesh in the Actual Mining Road-Way[J].Coal,2000,9(6):17-19. |
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| Authors: | HUANG Kan LIU Bao?shen |
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| Affiliation: | HUANG Kan 1,LIU Bao?shen 2 |
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| Abstract: | The technique and the results of rock pressure observation,which is on strong combined support using bolting-wire mesh (cable anchor) in the actual mining road-way,is introduced,the control mechanism on strong combined support using bolting wire mesh in the actual mining road-way is analyzed,the relevant answers,which is to solve strong combined support using bolting wire mesh in the actual mining road-way,is presented. |
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| Keywords: | actual mining road-way combined support using bolting-wire mesh(dable anchor) drift change |
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