| 大型调水工程糙率系数影响因素及取值 |
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| 引用本文： | 马富强,欧福超.大型调水工程糙率系数影响因素及取值[J].农业工程,2019,9(2):51-54. |
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| 作者姓名： | 马富强 欧福超 |
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| 作者单位： | 云南农业大学水利学院，云南 昆明650200 |
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| 摘 要： | 针对影响大型调水工程糙率系数设计取值的因素进行了分析，并以此为基础提出了针对性的取值策略。根据数据和曲线图趋势找到合理的糙率影响因素，可为今后大型调水工程糙率系数计算和选取提供参考价值。
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| 关 键 词： | 大型调水工程 糙率系数 设计取值 策略 |
| 收稿时间： | 2018/6/28 0:00:00 |
| 修稿时间： | 2018/9/17 0:00:00 |
Influencing Factors and Values of Roughness Coefficient in Large-scale Water Diversion Project |
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| MA Fuqiang and OU Fuchao.Influencing Factors and Values of Roughness Coefficient in Large-scale Water Diversion Project[J].Agricultural Engineering,2019,9(2):51-54. |
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| Authors: | MA Fuqiang and OU Fuchao |
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| Abstract: | Factors influencing design value of roughness coefficient of large water diversion project were analyzed，and specific value strategies were put forward.According to data and curve trend，reasonable influencing factors of roughness coefficient could be found，then provide reference for calculation and selection of roughness coefficient of large-scale water diversion project in the future. |
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