| 汾河三坝灌区桥头提水低压管道输水灌溉工程的建设及效益分析 |
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| 引用本文： | 郭培成. 汾河三坝灌区桥头提水低压管道输水灌溉工程的建设及效益分析[J]. 山西水利科技, 2002, 0(2): 46-48 |
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| 作者姓名： | 郭培成 |
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| 作者单位： | 山西省汾河水利管理局 |
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| 摘 要： | 低压管道输水是一项较先进的节水灌溉技术，具有节水、节能、节地、省工、输水速度快、管理方便等优点，它已成为发展节水灌溉的有效途径之一。本文对桥头村引汾高灌设计、施工、管理、运行，投资及效益进行了分析。
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| 关 键 词： | 汾河三坝灌区 低压管道 输水灌溉 经济管网 净值效益 提水灌溉 |
| 文章编号： | 1006-8139(2002)02-46-3 |
| 修稿时间： | 2002-02-04 |
Project on Lifting and Piping Water by Low Pressure, Qiaotou Village, Sanba Irrigation District, Fenhe River |
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| Guo Peicheng. Project on Lifting and Piping Water by Low Pressure, Qiaotou Village, Sanba Irrigation District, Fenhe River[J]. Shanxi Hydrotechnics, 2002, 0(2): 46-48 |
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| Authors: | Guo Peicheng |
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| Affiliation: | Guo Peicheng |
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| Abstract: | Qiaotou Village is situated in hilly country so situated that The Fenhe River's water cannot be brought to there by gravity .The cost of other water supply methods is also so great that water cannot be provided economically.Therefore,in this project the Fenhe River's water is raised first by pumping to the higher parts,then is sent to the hilly country by low pressure piping .In this paper ,the project is introduced briefly.According to comprehensive analysis,the project introduced has many merits of water -saving, energy -saving and so on .The project was completed in 1997. |
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| Keywords: | flood resource |
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