| 深井大型硐室支护设计与施工 |
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| 引用本文： | 齐军朋,孟鑫,葛德志. 深井大型硐室支护设计与施工[J]. 煤炭技术, 2011, 30(3) |
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| 作者姓名： | 齐军朋 孟鑫 葛德志 |
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| 作者单位： | 山东唐口煤业有限公司,山东,济宁,272055 |
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| 摘 要： | 为解决深井大型硐室支护问题,唐口煤业公司根据支护经验,对深井大型硐室采用锚网索喷+矿用U29型钢支架+钢筋砼砌筑+锚注联合支护工艺,有效地控制硐室顶底板及两帮的位移变形,减少了硐室的维护工作量。
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| 关 键 词： | 深井 大型硐室 联合支 |
Supporting Design and Construction of Large Chamber in Deep Well |
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| QI Jun-peng,MENG Xin,GE De-zhi. Supporting Design and Construction of Large Chamber in Deep Well[J]. Coal Technology, 2011, 30(3) |
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| Authors: | QI Jun-peng MENG Xin GE De-zhi |
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| Affiliation: | QI Jun-peng,MENG Xin,GE De-zhi(Shangdong Tangkou Coal Industry Co,.Ltd,Jining 272055,China) |
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| Abstract: | This pape solve the supporting problem of Large Chamber in Deep Well,according to the supporting experience,by using combined support of cable anchor,U29-type steel flexible,reinforced concrete masonry and bolt-grouting in large chamber in deep well,displacement deformation of chamber surrounding rock is effectively controlled,maintenance workload of chamber is decreased. |
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| Keywords: | deep well large chamber combined support |
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