| 淮河干流正阳关至峡山口段
河道整治研究 |
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| 引用本文： | 贲鹏,虞邦义,杨兴菊.淮河干流正阳关至峡山口段
河道整治研究[J].水利水电技术,2013,44(9):134. |
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| 作者姓名： | 贲鹏 虞邦义 杨兴菊 |
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| 作者单位： | （安徽省水利部淮河水利委员会水利科学研究院水利水资源安徽省重点实验室，安徽蚌埠233000） |
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| 基金项目： | 水利部公益性行业科研专项经费项目"淮河流域洪涝特征研究" |
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| 摘 要： | 通过分析淮河干流形态、水沙时空分布、冲淤变化等基本特性，开展了河工模型试验研究和二维水动力数值计算，采用2003、2005、2007年实测洪水资料对模型进行率定与验证，模拟值与实测资料吻合较好，为河道整治提供了研究思路。利用模型对河道整治方案进行了效果分析，对行洪区调度方案进行了优化。
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| 关 键 词： | 淮河干流 河道特性 河道整治 河工模型 水动力数值模型 |
| 收稿时间： | 2012-04-23 |
Study on river channel harnessing of main reach of Huaihe River from Zhengyangguan to Xiashankou |
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| BEN Peng
,
YU Bangyi
,
YANG Xingju.Study on river channel harnessing of main reach of Huaihe River from Zhengyangguan to Xiashankou[J].Water Resources and Hydropower Engineering,2013,44(9):134. |
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| Authors: | BEN Peng YU Bangyi YANG Xingju |
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| Affiliation: | （Anhui Province Key Laboratory of Water Congervancy and Water Resources, Anhui and Huaihe River Institude of Hydraulic
Research, Bengbu233000,Anhui, China） |
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| Abstract: | Through the analysis on the basic characteristics of the main stream of Huaihr River such as the pattern of the main stream， the spatial and temporal distribution of water and sediment， the scouring-silting change， etc.， the river engineering model test and the 2-D hydrodynamic numerical calculation are carried out. The model is calibrated and verified with the measured flood data from the years of 2003，2005 and 2007 and the values of the simulation are better coincided with the measured data， and thus provides a study means for the river harnessing. With this model， an effect analysis is made on the scheme of the river harnessing and the operation scheme for the flood flowing zone is optimized as well. |
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| Keywords: | main stream of Huaihe River channel characteristics river channel harnessing river engineering model hydrodynamic numerical model |
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