| 天花板水电站引水隧洞施工技术 |
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| 引用本文： | 袁永定. 天花板水电站引水隧洞施工技术[J]. 水力发电, 2011, 37(6) |
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| 作者姓名： | 袁永定 |
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| 作者单位： | 云南滇能(集团)控股公司牛栏江水电开发有限公司,云南昭通,657000 |
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| 摘 要： | 天花板水电站引水隧洞线路长、地质条件差、施工工期紧,是总进度控制的关键线路之一.实际施工过程中,采用"新奥法"进行开挖支护施工、利用边顶拱穿行式钢模台车及全断面液压针梁式钢模台车进行混凝土浇筑等施工技术,确保了引水隧洞施工安全及工程进度要求.
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| 关 键 词： | 引水隧洞 施工技术 天花板水电站 |
Diversion Tunnel Construction of Tianhuaban Hydropower Station |
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| Yuan Yongding. Diversion Tunnel Construction of Tianhuaban Hydropower Station[J]. Water Power, 2011, 37(6) |
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| Authors: | Yuan Yongding |
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| Affiliation: | Yuan Yongding(Yunnan Energy(Group) Holding Niulanjiang Hydropower Development Co.,Ltd.,Zhaotong 657000,Yunnan,China) |
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| Abstract: | As the longer distance,poorer geological conditions and shorter construction period,the construction of diversion tunnel for Tianhuaban Hydropower Station is the key to total construction progress of project.After using theNew Austrian Tunneling Method for excavation and supporting,and the sliding steel carriage and full-face hydraulic needle-beam steel carriage for concrete pouring,the construction safety and progress are met. |
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| Keywords: | diversion tunnel construction technology Tianhuaban Hydropower Station |
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