| 圆形明流短洞过水能力及最小断面尺寸的计算 |
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| 引用本文： | 田建明,高双聚. 圆形明流短洞过水能力及最小断面尺寸的计算[J]. 河南科学, 2009, 27(8): 982-984 |
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| 作者姓名： | 田建明 高双聚 |
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| 作者单位： | 郑州大学,水利与环境学院,郑州,450001;郑州大学,水利与环境学院,郑州,450001 |
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| 摘 要： | 从明渠水流的基本理论出发，根据明流洞的水力特性，导出圆形明流洞的过水能力和最小断面尺寸的计算方法，可为明流洞的工程设计以及安全运行提供必要的参考．
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| 关 键 词： | 明流洞 过水能力 最小断面尺寸 |
The Calculation for Discharge Capacity and Minimum Cross-Section of Short Circular Unfull Tunnels |
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| Tian Jianming,Gao Shuangju. The Calculation for Discharge Capacity and Minimum Cross-Section of Short Circular Unfull Tunnels[J]. Henan Science, 2009, 27(8): 982-984 |
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| Authors: | Tian Jianming Gao Shuangju |
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| Affiliation: | School of Water Conservancy and Envirenmetal Engineering;Zhengzhou University;Zhengzhou 450001;China |
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| Abstract: | According to the basic theory of open-channel flow and hydraulic characteristics of unfull tunnels,we arrive at the computational methods of discharge capacity and the least cross dimensions of short circular free flow tunnels. The methods can be used as the necessary references for the project design and the safety of unfull tunnels. |
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| Keywords: | unfull tunnel discharge capacity minimum cross-section |
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