沙卵石浅滩整治水位及整治线宽度确定方法的研究 |
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引用本文: | 刘建民,刘俊涛.沙卵石浅滩整治水位及整治线宽度确定方法的研究[J].水道港口,2004,25(Z1):19-25. |
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作者姓名: | 刘建民 刘俊涛 |
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作者单位: | 交通部天津水运工程科学研究所,天津,300456 |
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摘 要: | 对以往的有关整治水位与整治线宽度的研究成果进行了分析,并指出了存在的问题。在此基础上,应用输沙平衡原理导出了准二维的计算公式,计算结果表明该公式更具普遍的实用性。
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关 键 词: | 沙卵石滩 整治水位 整治线宽度 输沙平衡 航道整治 |
文章编号: | 1005-8443(2004)S0-0019-07 |
修稿时间: | 2004年1月18日 |
Study on the Method of Calculating the Regulation Stage and Width of Sand-gravel Shoal |
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Abstract: | The preoious study results of regulation stage and width of sand-gravel shoal were analyzed and the existing problems were pointed out.Based on this,the quasi-two dimensional formulas were deuced by the principle of equilibrium of sediment transport.It's shown that the above mentioned formulas are more practical. |
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Keywords: | sand-gravel shoal regulation stage regulation width equilibrium of sediment transport channel regulation |
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