| 丹江口水库溃坝洪水分析 |
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| 引用本文： | 李昌志,黄金池,何晓燕,马小杰.丹江口水库溃坝洪水分析[J].长沙理工大学学报(自然科学版),2008,5(3):1-7. |
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| 作者姓名： | 李昌志 黄金池 何晓燕 马小杰 |
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| 作者单位： | 1. 中国水利水电科学研究院防洪抗旱减灾研究所,北京,100038
2. 长江水利委员会长江勘测规划设计研究院,湖北,武汉,430010 |
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| 基金项目： | 国家科技支撑计划，水利部科技攻关项目，国家自然科学基金 |
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| 摘 要： | 根据丹江口水库和汉江下游基本情况以及“最不利、最可能”原则，提供了丹江口水库可能发生溃坝的4种典型方案，并根据这些方案进行丹江口水库溃坝洪水的流量过程分析和洪水演进分析，探讨洪水流量变化及其到达下游重要城镇的时间，为下游的防洪减灾决策提供支持．
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| 关 键 词： | 丹江口水库 溃坝 洪水分析 |
Flood caused by dam failure of the Danjiangkou reservoir |
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| LI Chang-zhi,HUANG Jin-chi,HE Xiao-yan,MA Xiao-jie.Flood caused by dam failure of the Danjiangkou reservoir[J].Journal of Changsha University of Science and Technology:Natural Science,2008,5(3):1-7. |
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| Authors: | LI Chang-zhi HUANG Jin-chi HE Xiao-yan MA Xiao-jie |
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| Institution: | LI Chang-zhi , HUANG Jin-chi , HE Xiao-yan , MA Xiao-jie (1. Department of Water Hazards Mitigation,China Institute of Water Resources and Hydropower Research, Beijing 100038, China; 2. Changjiang Water Resources Commission,Changjiang Institute of Survey Planning Design and Research, Wuhan 430010,China) |
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| Abstract: | For the purpose of decision-making support on flood control and hazard reduction in the lower Hanjiang River, this paper first presents the introduction to the Danjiangkou Reservoir and the lower Hanjiang River; then, based on the principle of ＂Most possible, Most dangerous＂, four schemes for dam failure of Danjiangkou Reservoir have been made out; next, the flooding processes for these schemes have been modeled by using a 1-D and 2-D joint mathematic model; finally, the main factors have been further analyzed that includes both the discharge variation and the flood arriving time in the important towns or cities along the lower Hanjiang River. |
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| Keywords: | Danjiangkou reservoir dam failure flooding analysis |
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