| 襄樊电厂二期工程取排水河段动床物理模型试验研究 |
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| 引用本文： | 余明辉,吴卫民,刘晓芳. 襄樊电厂二期工程取排水河段动床物理模型试验研究[J]. 泥沙研究, 2007, 0(1): 76-80,F0003 |
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| 作者姓名： | 余明辉 吴卫民 刘晓芳 |
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| 作者单位： | 武汉大学,水资源与水电工程科学国家重点实验室,湖北,武汉,430072 |
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| 基金项目： | 国家重点基础研究发展计划(973计划);国家自然科学基金 |
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| 摘 要： | 襄樊电厂一、二期工程均以汉江为水源,采用直流供水方式,排水入汉江。本文建立了电厂取、排水口河段动床实体模型,考虑了在建的南水北调工程和拟建的崔家营航电工程对该河段的河床演变和水流泥沙运动影响,从三维空间角度详细研究了取、排水河段水流泥沙运动及河道冲淤演变趋势、取水口附近底沙运动情况、取水安全可靠性等问题,并提出了稳定取、排水口附近河岸及保证取水可靠的建议性措施。
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| 关 键 词： | 襄樊电厂 动床实体模型 取排水口 取水安全性 |
| 文章编号： | 0468-155X（2007）01-0076-06 |
| 修稿时间： | 2005-04-21 |
Experimental investigation on the channel bed variation in the water intake reach of Xiangfan power plant |
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| YU Ming-hui,WU Wei-min,LIU Xiao-fang. Experimental investigation on the channel bed variation in the water intake reach of Xiangfan power plant[J]. Journal of Sediment Research, 2007, 0(1): 76-80,F0003 |
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| Authors: | YU Ming-hui WU Wei-min LIU Xiao-fang |
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| Affiliation: | State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan 430072, China |
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| Abstract: | The first and second stage of Xiangfan power plant is designed to take water from Hanjiang River and drain the cooling water into the same River.The physical model for the intake and outlet reach has been built in this paper.At the same time,the influence of South-North Water Transfer Project and Cuijiaying hydroelectric project on the riverbed deformation and flow-sediment movement are investigated.Finally,some suggestions are given to stabilize bank near the intake and outlet reach and to assure the safe water taking. |
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| Keywords: | Xiangfan power plant physical model for sediment transport water intake and outlet safety of water taking |
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