| 水文学与水力学相结合的南四湖洪水预报模型 |
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| 引用本文： | 李致家,包红军,孔祥光,陈界仁,杨殿亮.水文学与水力学相结合的南四湖洪水预报模型[J].湖泊科学,2005,17(4):299-304. |
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| 作者姓名： | 李致家 包红军 孔祥光 陈界仁 杨殿亮 |
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| 作者单位： | 1. 河海大学水资源环境学院,南京,210098
2. 沂沭泗水利工程管理局,徐州,221009 |
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| 基金项目： | 国家自然科学基金(50279006，50479017) |
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| 摘 要： | 南四湖流域是一个复杂的大流域，是东线南水北调的重要调节湖泊之一，也是干旱和洪水频繁流域．本文首先采 用分布式的新安江模型，对有实测流量资料的支流流域进行了模型参数率定，洪量预报达到了一定的精度，建立了南四湖 流域的洪水预报模型．采用一维、二维水力学模型并与水文学模型耦合进行上级湖的流量演进以及二级坝水利枢纽的 调度．
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| 关 键 词： | 水文模型 水力学模型 洪水预报 模型耦合 分布式模型 实时校正 南四湖 |
| 收稿时间： | 2004-10-12 |
| 修稿时间： | 2005-03-30 |
Flood Routing and Forecasting Model of Lake Nansihu by Coupling Hydrological Model with Hydraulic Models |
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| LI Zhijia,BAO Hongjun,KONG Xiangguang,CHEN Jieren,YANG Dianliang.Flood Routing and Forecasting Model of Lake Nansihu by Coupling Hydrological Model with Hydraulic Models[J].Journal of Lake Science,2005,17(4):299-304. |
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| Authors: | LI Zhijia BAO Hongjun KONG Xiangguang CHEN Jieren YANG Dianliang |
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| Abstract: | Lake Nansihu is a complicated watershed.It is one of important regulation lakes for east route of Water Diversion Project from South to North.It is also the watershed of frequently occurrence of flooding and draught.At first,the distributed Xinanjiang model is calibrated for tributaries with the observed discharge data and the whole flood forecasting model is set up.The one and two dimension hydraulic models are coupled with hydrological model and used for the flood routing and flood regulation for upper lake of Lake Nansihu. |
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| Keywords: | Hydrological model hydraulic model flood forecasting coupling model distributed model real-time adjusting Lake Nansihu |
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