| 自流灌区低压管道灌溉工程设计要点 |
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| 引用本文： | 张茂堂,李中华.自流灌区低压管道灌溉工程设计要点[J].广西水利水电,2007(5):42-45. |
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| 作者姓名： | 张茂堂 李中华 |
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| 作者单位： | 云南省水利水电科学研究所,云南,昆明,650228 |
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| 摘 要： | 自流灌区管道灌溉尚处于试验探索阶段,通过试点工程测试研究,较全面地分析了自流灌区管灌工程设计要点,论述了管道系统的布置,设计流量的确定,管网水力计算,管道结构设计及管材的选择等,并提出了加强关键技术问题研究的建议.
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| 关 键 词： | 低压管灌 自流灌区 管道 设计 |
| 文章编号： | 1003-1510（2007）05-0042-03 |
| 收稿时间： | 2007-08-23 |
| 修稿时间： | 2007年8月23日 |
Main points of low-pressure pipe irrigation work design for gravity flow irrigation area |
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| ZHANG Mao-tang,LI Zhong-hua.Main points of low-pressure pipe irrigation work design for gravity flow irrigation area[J].Gx Water Resources & Hydropower Engineering,2007(5):42-45. |
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| Authors: | ZHANG Mao-tang LI Zhong-hua |
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| Affiliation: | Yunnan Water Conservancy and Hydropower Science Research Institute, Kunming 650228, China |
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| Abstract: | The application of gravity flow pipe irrigation is still at testing stage.Based on the measuring and study conducted at the trial projects,the author analyzed the main points of pipe irrigation work design for gravity flow irrigation area,demonstrated the layout of pipe system,the determination of design flow,the hydraulic calculation for pipeline network,the design of pipe structure and the selection of pipe material etc.,and suggested to strengthen the study of key technical problems. |
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| Keywords: | Low-pressure pipe irrigation gravity flow irrigation area pipe line design |
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