| 京杭运河二通道出口钱塘江段治理方案动床模型试验研究 |
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| 引用本文： | 杨元平,伍冬领,陈甫源.京杭运河二通道出口钱塘江段治理方案动床模型试验研究[J].浙江水利科技,2009(5):15-17. |
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| 作者姓名： | 杨元平 伍冬领 陈甫源 |
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| 作者单位： | 浙江省水利河口研究院,浙江,杭州,310020;浙江省河口海岸重点实验室,浙江,杭州,310020 |
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| 摘 要： | 京杭运河二通道钱塘江出口拟建在七格弯道，该河段受山潮水双向水流作用，水动力强，水体含沙量高，河床冲淤幅度大，沿岸护岸丁坝群及其它涉水建筑物较多，致滩槽冲淤变化复杂。在河床演变分析的基础上，采用动床模型试验研究各治理方案的效果，进而提出合理的治理方案。
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| 关 键 词： | 钱塘江河口 京杭运河 河床演变 动床模型 出口 治理 |
The Second Outlet of Beijing-Hangzhou Canal Treatment Based oil Moveable Bed Model |
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| YANG Yuan-ping,WU Dong-ling,CHEN Fu-yuan.The Second Outlet of Beijing-Hangzhou Canal Treatment Based oil Moveable Bed Model[J].Zhejiang Hydrotechnics,2009(5):15-17. |
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| Authors: | YANG Yuan-ping WU Dong-ling CHEN Fu-yuan |
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| Affiliation: | YANG Yuan-ping, WU Dong-ling,CHEN Fu-yuan ( 1. Zhejiang Institute of Hydraulics and Estuary, Hangzhou 310020, China; 2. Zhejiang Provincial Laboratory of Tide Sedimentation, Hangzhou 310020, China) |
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| Abstract: | The Second Outlet of Beijing-Hangzhou Canal locates at Qibao Concave Bank of Qiantang estuary. Qibao Curved reach is unsteady and the riverbed is variational because of reversing current. The paper recommends the treatment proposal after studying the effects of treatments with the method of moveable bed model combined with the analysis of the bed evolution data. |
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| Keywords: | strong tidal estuary Beijing-Hangzhou Canal river bed evolution moveable bed model outlet treatment |
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