| 长江洞庭湖和宜昌至汉口流域洪水过程模拟研究 |
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| 引用本文： | 孙晓红,郭生练,郭海晋,徐高洪,陈桂亚. 长江洞庭湖和宜昌至汉口流域洪水过程模拟研究[J]. 水电能源科学, 2001, 19(3): 46-48 |
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| 作者姓名： | 孙晓红 郭生练 郭海晋 徐高洪 陈桂亚 |
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| 作者单位： | 1. 武汉大学水利水电学院
2. 长江水利委员会水文局 |
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| 基金项目： | 国家教育部1999年跨世纪人才基金和博士点基金项目(999049304). |
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| 摘 要： | 针对长江洞庭湖和宜昌至汉口流域的特点,应用现代系统工程理论和方法,提出并建立了多输入单输出系统模型.利用历史洪水的实测资料,模拟洞庭湖流域、宜昌至汉口流域的洪水过程,取得了相当高的模拟精度.其成果可为长江中游流域的洪水预报和防洪调度决策提供技术支持和服务.
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| 关 键 词： | 洪水模拟 系统模型 洪水预报 防洪系统 |
| 文章编号： | 1000-7709(2001)03-0046-03 |
| 修稿时间： | 2001-06-08 |
Flood Simulation Study in the Dongtinghu and Yichang-Hankou Basins of the YangtzeRiver |
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| SUN Xiao hong GUO Sheng lian GUO Hai jin XU Gao hong CHEN Gui ya. Flood Simulation Study in the Dongtinghu and Yichang-Hankou Basins of the YangtzeRiver[J]. International Journal Hydroelectric Energy, 2001, 19(3): 46-48 |
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| Authors: | SUN Xiao hong GUO Sheng lian GUO Hai jin XU Gao hong CHEN Gui ya |
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| Affiliation: | SUN Xiao hong 1 GUO Sheng lian 1 GUO Hai jin 2 XU Gao hong 2 CHEN Gui ya 2 |
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| Abstract: | This paper introduced a multiple inputs single output linear system model based on the principle and method of modern system engineering.The Dongtinghu and Yichang Hankou basins of the Yangtze river were selected for flood simulation case study. Using data of historical floods, the model performs well with high model efficiencies and low relative error. The model will provide the technical support and service for flood forecasting and dispatch decision in the middle reach of Yangtze River. |
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| Keywords: | flood simulation system model flood forecasting flood control system |
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