| 三峡船闸完建工程关键技术研究与实践 |
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| 引用本文： | 陈磊,曹光荣. 三峡船闸完建工程关键技术研究与实践[J]. 水利水运工程学报, 2012, 0(4): 92-97 |
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| 作者姓名： | 陈磊 曹光荣 |
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| 作者单位： | 长江勘测规划设计研究院 |
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| 摘 要： | 三峡双线五级船闸是目前世界上水头最高、规模最大的内河船闸,为适应三峡水库分期蓄水运行的需要,船闸第1及第2闸首的底槛和闸门采用了分2次建设的方案.完建工程成功解决了影响因素多、施工工期紧、通航压力大、混凝土浇筑温度控制要求严、人字门整体提升安装难度大、要同时满足通航运行和对船闸进行全面的检修等诸多技术难题,为提前圆满完成各项建设、检修和运行任务提供了坚实的技术保障.
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| 关 键 词： | 三峡船闸 完建工程 关键技术 |
Key technology research and practice of Three Gorges shiplock in the final construction stage |
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| CHEN Lei,CAO Guang-rong. Key technology research and practice of Three Gorges shiplock in the final construction stage[J]. Hydro-Science and Engineering, 2012, 0(4): 92-97 |
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| Authors: | CHEN Lei CAO Guang-rong |
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| Affiliation: | (Changjiang Institute of Survey,Planning,Design and Research,Wuhan 430010,China) |
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| Abstract: | The shiplock of the Three Gorges Project is the largest inland shiplock in the world with the highest water head.To meet the requirements of water impoundment of the reservoir,the shiplocks No.1 and No.2 are constructed in two stages.With the support and help of all the relevant departments,Changjiang Institute has successfully solved all the relevant challenging technical issues of the shiplock construction with the tight construction schedule,and strict requirements in temperature control of concrete pouring,and overcome difficulties in installation and lift of the miter gates and conflicts between operation and overhaul of the shiplock,etc.It has provided many technical supports in solving challenging problems in terms of construction,maintenance and operation of the shiplock. |
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| Keywords: | Three Gorges shiplock final construction key technology |
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