| 吉沙水电站首部枢纽施工导流设计 |
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| 引用本文： | 卢军民,马治国,吴朝月,薛宝臣.吉沙水电站首部枢纽施工导流设计[J].水力发电,2012,38(3):62-64. |
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| 作者姓名： | 卢军民 马治国 吴朝月 薛宝臣 |
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| 作者单位： | 中国水电顾问集团北京勘测设计研究院,北京,100024 |
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| 摘 要： | 吉沙水电站首部枢纽施工导流采用一次拦断河流,枯水期围堰挡水、导流隧洞泄流,汛期已建坝体挡水度汛、导流隧洞和冲沙底孔联合泄流的导流方式。导流洞于2005年1月底通水,至2007年6月永久堵头封堵,运行情况良好。
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| 关 键 词： | 施工导流 首部枢纽 设计 吉沙水电站 |
Diversion Design for the Construction of Head Structure in Jisha Hydropower Station |
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| Lu Junmin
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Ma Zhiguo
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Wu Chaoyue
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Xue Baochen.Diversion Design for the Construction of Head Structure in Jisha Hydropower Station[J].Water Power,2012,38(3):62-64. |
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| Authors: | Lu Junmin Ma Zhiguo Wu Chaoyue Xue Baochen |
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| Affiliation: | (HydroChina Beijing Engineering Corporation,Beijing 100024,China) |
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| Abstract: | The one-stage diversion is adopted in the construction of head structure in Jisha Hydropower Station.The water is retained by cofferdam and discharged by diversion tunnel in dry season,and retained by dam and discharged by diversion tunnel and flushing bottom outlet in flood season.The diversion tunnel is put into operation at the end of January 2005,and sealed permanently in June 2007.The operation of diversion tunnel is in good condition. |
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| Keywords: | construction diversion head structure design Jisha Hydropower Station |
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