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| 构皮滩水电站泄洪洞优化设计 | |
| 引用本文： | 曹去修,向光红,班红艳. 构皮滩水电站泄洪洞优化设计[J]. 贵州水力发电, 2006, 20(3): 10-12 |
| 作者姓名： | 曹去修 向光红 班红艳 |
| 作者单位： | 长江水利委员会长江勘测规划设计研究院,湖北,武汉,430010 |
| 摘 要： | 构皮滩水电站为满足2008年12月工程提前发电的需要,结合现有泄洪洞地质情况和施工情况对泄洪洞布置进行了专题研究,结果表明利用降低进口高程为550 m的泄洪洞和坝身放空底孔联合参与后期导流,可缓解2007年导流隧洞下闸封堵后大坝在2008年汛期施工的压力,为大坝施工增加了2个月左右的工期。 |
| 关 键 词： | 水工结构 泄洪洞 优化设计 构皮滩水电站 |
| 文章编号： | 1007-0133（2006）03-0010-03 |
| 收稿时间： | 2006-05-11 |
| 修稿时间： | 2006-05-11 |
Optimum Design of Flood Tunnel of Goupitan Hydropower Station |
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| CAO Qu-xiu,XIANG Guang-hong,BAN Hong-yan. Optimum Design of Flood Tunnel of Goupitan Hydropower Station[J]. Guizhou Water Power, 2006, 20(3): 10-12 | |
| Authors: | CAO Qu-xiu XIANG Guang-hong BAN Hong-yan |
| Abstract: | In order to meet the requirement that the station is put to operation on an earlier date in December,2008,the layout of flood tunnel was specially been researched combined with the status of the geological conditions of the flood tunnel and its construction.The results made known that the construction period for dam in flood season of 2008 after gates of diversion tunnels were closed in 2007 could be added two months under the conditions that the bottom elevation of the flood tunnel inlet is cut down to 550 m and the empty orifices on the bottom of the dam take part in the river diversion at that time. |
| Keywords: | hydraulic structure flood tunnel optimum design Goupitai Hydropower Station |
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