| 小断面长隧洞快速施工的优化与实践 |
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| 引用本文： | 陈响亮,陈月娥.小断面长隧洞快速施工的优化与实践[J].浙江水利水电专科学校学报,2007,19(2):28-30. |
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| 作者姓名： | 陈响亮 陈月娥 |
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| 作者单位： | 义乌市水利建设管理站,浙江,义乌,322000 |
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| 摘 要： | 小断面长隧洞具有断面小、距离长的特点,在施工中存在空间有限、交叉工序多、大型高效机械无法运用等问题,施工难度大,工期紧张.为了克服这些困难,本文结合义乌市横锦水库引水工程实际,从施工组织方案的支洞设置、施工机械、爆破循环优化等方面进行优化,在小断面长隧洞的快速施工中取得了良好的实践效果,并为今后类似工程施工提供一定的指导和借鉴.
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| 关 键 词： | 施工方案 隧洞 优化 快速施工 |
| 文章编号： | 1008-536X（2007）02-0028-03 |
| 修稿时间： | 2007-01-19 |
On Quick Construction of Small-long Tunnels |
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| CHEN Xiang-liang,CHEN Yue-e.On Quick Construction of Small-long Tunnels[J].Journal of Zhejiang Water Conservancy and Hydropower College,2007,19(2):28-30. |
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| Authors: | CHEN Xiang-liang CHEN Yue-e |
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| Affiliation: | Yiwu Water Conservancy Aministration Office, Yiwu 322000, China |
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| Abstract: | A lot of small-long tunnel constructions are encountered many problems,such as limited space,intersected working procedure and inefficient applying of large-scale machine.In order to overcoming these difficulties,the optimization in the construction of branch-hole,construction machine applying and demolition circulation are analyzed based on the diversion tunnel excavation of Hengjing Reservoir in Yiwu City and some reasonable data for the similar project constructions are achieved. |
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| Keywords: | construction plan tunnel optimization quick construction |
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