| 建桥对钱塘江涌潮高度影响的试验研究 |
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| 引用本文： | 卢祥兴,曾剑,杨火其.建桥对钱塘江涌潮高度影响的试验研究[J].浙江水利科技,2006(3):21-23. |
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| 作者姓名： | 卢祥兴 曾剑 杨火其 |
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| 作者单位： | 浙江省水利河口研究院,浙江,杭州,310020 |
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| 摘 要： | 采用潮浪水槽和定床模型进行建桥对钱塘江涌潮高度影响的试验,结果表明涌潮高度的减小幅度与桥墩的阻水率成正比,因此为了保护涌潮的景观,在满足桥梁结构强度和安全的前提下,应尽量减小桥墩的阻水率.
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| 关 键 词： | 涌潮高度 景观 阻水率 钱塘江 |
| 文章编号： | 1008-701X(2006)03-0021-03 |
| 修稿时间： | 2005年12月15 |
Experimental study on influence of building bridge to tidal bore height in Qiantang River |
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| LU Xiang-xing,ZENG Jian,YANG Huo-qi.Experimental study on influence of building bridge to tidal bore height in Qiantang River[J].Zhejiang Hydrotechnics,2006(3):21-23. |
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| Authors: | LU Xiang-xing ZENG Jian YANG Huo-qi |
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| Abstract: | The experimental study on the influence of building bridge in Qiantang River to tidal bore height is carried out by using tidal flume and fixed bed model.The result shows that the reduction of tidal bore height is direct proportion with water resistance of the bridge abutment.So in order to protect the landscape of tidal bore,the water resistance ratio of bridge abutment should be possibly reduced under the promise of meeting the structure strength and safety of the bridge. |
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| Keywords: | tidal bore height landscape water resistance ratio Qiantang River |
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