| 河道回水曲线计算研究 |
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| 引用本文： | 邓建华.河道回水曲线计算研究[J].西部交通科技,2011(12):85-88. |
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| 作者姓名： | 邓建华 |
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| 作者单位： | 广西水利电力职业技术学院,广西南宁,530023 |
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| 摘 要： | 文章以天然河道的流段划分为切入点,介绍了河道回水曲线的计算原理及方法,并结合珠江流域某天然河道回水曲线计算实例,对比分析了传统手工算法和Excel电子表格算法的优缺点。实践证明,Excel电子表格算法的计算精度较高,且能避免大量的计算和绘图工作量,具有明显的优势。
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| 关 键 词： | 河道 回水曲线 计算 研究 |
Study and Research on Riverway Backwater Profile |
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| DENG Jian-hua.Study and Research on Riverway Backwater Profile[J].Western China Communication Science & Technology,2011(12):85-88. |
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| Authors: | DENG Jian-hua |
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| Institution: | DENG Jian-hua(Guangxi Hydroelectric Professional Technology Institute,Nanning,Guangxi,530023) |
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| Abstract: | Based on the division of riverway,the article introduces the calculation principle and method of backwater profile.Combined with the calculation practice of one riverway in Zhujiang,the article performs comparison analysis on advantages and disadvantages of tra-ditional and excels calculation method.The practice result shows that the excel method has higher accuracy and can avoid big volume working load on calculation and graphing. |
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| Keywords: | Riverway Backwater profile Calculation Study |
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