| 锦屏一级水电站右岸导流洞进出口围堰爆破拆除安全技术 |
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| 引用本文： | 张德高,李彦臣. 锦屏一级水电站右岸导流洞进出口围堰爆破拆除安全技术[J]. 隧道建设, 2009, 29(3): 313-317 |
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| 作者姓名： | 张德高 李彦臣 |
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| 作者单位： | 1. 四川大学,成都,610065;中国水利水电第十四工程局,昆明,650041
2. 中国水利水电第十四工程局,昆明,650041 |
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| 摘 要： | 锦屏一级水电站右岸导流洞进出口围堰爆破拆除受现场施工条件及各种制约因素影响，爆破安全控制和施工技术难度大。通过科学的爆破设计、事先的危险源分析、严密的安全技术措施和管理，爆破一次成功且圆满实现安全控制目标，确保了工程运行安全。
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| 关 键 词： | 锦屏一级水电站 导流洞 围堰 爆破拆除 |
| 收稿时间： | 2008-12-22 |
| 修稿时间： | 2009-04-03 |
Blasting Demolition Technology of Cofferdam at the Entrance and Exit of Right Diversion Tunnel in Jinping |Stage I Hydropower Station |
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| ZHANG Degao,LI Yanchen. Blasting Demolition Technology of Cofferdam at the Entrance and Exit of Right Diversion Tunnel in Jinping |Stage I Hydropower Station[J]. Tunnel Construction, 2009, 29(3): 313-317 |
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| Authors: | ZHANG Degao LI Yanchen |
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| Affiliation: | 1. Sichuan University2. Sinohydro Bureau 14 Co., Ltd |
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| Abstract: | Due to the construction situation and some other factors, it is difficult to apply blasting demolition for the cofferdam at the entrance and exit of the right diversion tunnel in Jinping Stage I Hydropower Station. Scientific blasting design, advance risk analysis and strict safety guaranteeing technology and management have ensured successful first and just once blasting and safe running of the hydropower station. |
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| Keywords: | Jinping Stage I hydrpower stationdiversion tunnelcofferdamdemolition by blasting |
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