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| U形渠道量水槽的比较与选型 | |
| 引用本文： | 郝红科,张志昌,辛雪峰.U形渠道量水槽的比较与选型[J].中国农村水利水电,2011(4). |
| 作者姓名： | 郝红科 张志昌 辛雪峰 |
| 作者单位： | 1. 杨凌职业技术学院,陕西杨凌,712100 2. 西安理工大学,西安,710048 3. 陕西省富平县水利管理站,陕西富平,711700 |
| 基金项目： | 渭河水污染防治专项技术研究与示范课题(2009ZX07212-002) |
| 摘 要： | U形渠道具有其他形式输水渠道无法比拟的防渗效果好、整体性强、输水率高、抗冻胀、渠道占地面积小等优点,在渠灌区已经作为标准渠道推广应用,但U形渠道的量水槽选型是困扰U形渠道推广应用的瓶颈.目前作为标准推广应用的U形渠道的量水设施有3种,在通过实验室和灌区实际测试的基础上,从不同的角度对3种量水设施进行对比分析,为灌区U形渠道量水设施的选型提供依据. |
| 关 键 词： | 渠灌区 U形渠道 量水设施 |
Comparison and Selection of Measuring flume of U-shaped Channel in the Canal Irrigation District |
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| HAO Hong-ke , ZHANG Zhi-chang , XIN Xue-feng.Comparison and Selection of Measuring flume of U-shaped Channel in the Canal Irrigation District[J].China Rural Water and Hydropower,2011(4). | |
| Authors: | HAO Hong-ke ZHANG Zhi-chang XIN Xue-feng |
| Institution: | HAO Hong-ke1,ZHANG Zhi-chang2,XIN Xue-feng3(1.Yangling Vocational and Technical College,Yangling 712100,Shaanxi Province,China,2.Xi'an University of Technology,Xi'an 710048,3.Water Resources Management Station,Fuping County 711700 |
| Abstract: | U-shaped channels have incomparable advantages over other forms of water channels and they have been popularized and applied as the standard channels in the canal irrigation districts.The water-measuring devices of U-shaped channels have entered the research stage,new water-measuring devices appear continuously,and water-measuring accuracy has been improved constantly.But the question is how to choose the water-measuring devices of U-shaped channels.Currently there are three sorts of water-measuring devices... |
| Keywords: | channel irrigation district U-shaped channel water-measuring devices |
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