| 葛洲坝下游中华鲟产卵场的水文学模型 |
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| 引用本文： | 危起伟,班璇,李大美,WEI Qiwei,BAN Xüan,LI Damei. 葛洲坝下游中华鲟产卵场的水文学模型[J]. 湖北水力发电, 2007, 0(2): 4-6 |
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| 作者姓名： | 危起伟 班璇 李大美 WEI Qiwei BAN Xüan LI Damei |
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| 作者单位： | 农业部长江水产研究所,湖北,荆州,424000;武汉大学水利水电学院,湖北,武汉,430072 |
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| 基金项目： | 三峡建设委员会科研基金 , 国家自然科学基金 |
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| 摘 要： | 根据对(每年9～11月)葛洲坝下游中华鲟产卵场水位-流量过程的分析,构建了多项水文参数与中华鲟产卵量的耦合模型,分析了水位、流量等水文参数改变对中华鲟产卵繁殖的影响,为三峡工程的调度提供了设计生态流量、生态流速、生态水深的依据.
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| 关 键 词： | 葛洲坝 中华鲟 生态水文学 耦合模型 |
| 文章编号： | 1671-3354（2007）02-004-03 |
| 修稿时间： | 2006-11-06 |
Hydrological modal of chinese sturgeon's spawning site at lower reach of Gezhouba Hydroproject |
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| WEI Qiwei,LI Damei. Hydrological modal of chinese sturgeon's spawning site at lower reach of Gezhouba Hydroproject[J]. Hubei Water Power, 2007, 0(2): 4-6 |
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| Authors: | WEI Qiwei LI Damei |
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| Abstract: | Based on the analysis on the water stage-discharge relation curves(in 9-10 month yearly,the spawning period of Chinese sturgeon) at Chinese sturgeon's spawning site(at the lower reach of Gezhouba Hydroproject),a coupling model of sturgeon's spawning yield with multihydrological parameters is set up and used to analyze the influence of the variation of water stage and discharge on the breed of Chinese sturgeon,it is useful for regulation of TGP. |
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| Keywords: | Gezhouba Chinese sturgeon ecalogieal hydrology coupling model |
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