| 三峡水库蓄水对汉江堤防安全的威胁及防御对策 |
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| 引用本文： | 李义天,邓金运,甘富万.三峡水库蓄水对汉江堤防安全的威胁及防御对策[J].科技导报(北京),2007,25(12):45-49. |
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| 作者姓名： | 李义天 邓金运 甘富万 |
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| 作者单位： | 武汉大学水资源与水电工程国家重点实验室 武汉430072 |
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| 基金项目： | 国家重点基础研究发展(973计划)项目(2003CB415203)，国家自然科学基金项目(05050920) |
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| 摘 要： | 三峡水库汛后蓄水,每年10月份下泄流量大为减小,汉口水位较目前显著降低,将加重汉江秋季洪水对汉江堤防及武汉地区防洪安全的威胁。本文在对三峡水库蓄水后汉口水位下降分析的基础上,探讨了三峡蓄水对汉江堤防安全的威胁,并提出了相应的防御对策。
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| 关 键 词： | 三峡水库蓄水 汉江 堤防 对策 |
| 文章编号： | 1000-7857（2007）12-0045-05 |
| 修稿时间： | 2007-04-28 |
Threat on Bank of Hanjiang River due to the Impounding Water of TGP and Its Countermeasures |
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| LI Yitian,DENG Jinyun,GAN Fuwan.Threat on Bank of Hanjiang River due to the Impounding Water of TGP and Its Countermeasures[J].Science & Technology Review,2007,25(12):45-49. |
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| Authors: | LI Yitian DENG Jinyun GAN Fuwan |
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| Abstract: | Due to the impounding water of the Three Gorges Project (TGP), the discharge in downstream river will greatly decrease, and the water level at Hankou will also decrease, which is dangerous to the safety of the bank of Hanjiang River and the flood control in Wuhan area. Based on the analysis of the decrease of the water lever at Hankou, the threat to the bank of Hanjiang River due to the impoundment of TGP is studied, and the countermeasures are proposed in this paper. |
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| Keywords: | impounding water of TGP Hanjiang River bank countermeasure |
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