| 低压管道优化设计与改造技术研究 |
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| 引用本文： | 徐建新,石兆英,邱林,王玉昆.低压管道优化设计与改造技术研究[J].华北水利水电学院学报,2003,24(3):1-3,8. |
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| 作者姓名： | 徐建新 石兆英 邱林 王玉昆 |
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| 作者单位： | 1. 华北水利水电学院,河南,郑州,450011
2. 河北省水利科学研究院,河北,石家庄,050003 |
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| 基金项目： | 2002年河南省创新人才基金项目. |
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| 摘 要： | 针对低压管道灌水技术存在的田间灌溉过程不节水问题,以管道出水口至耕地的适宜输水长度及小畦灌的适宜田间尺寸为研究对象,进行了低压管道畦田规格配套技术和低压管道改造工程技术研究.提出了改低压管道灌溉为低压喷灌的工程改造方法,经田间试验取得了较满意的结果.研究成果在工程设计及低压管道灌区改造中具有参考价值.
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| 关 键 词： | 低压管道 畦田规格 低压喷灌 |
| 文章编号： | 1002-5634(2003)03-0001-03 |
Study on Low-pressured Pipe Optimized Design and the Technology of Its Reconstruction |
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| XU Jian xin ,SHI Zhao ying ,QIU Lin ,WANG Yu kun.Study on Low-pressured Pipe Optimized Design and the Technology of Its Reconstruction[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2003,24(3):1-3,8. |
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| Authors: | XU Jian xin SHI Zhao ying QIU Lin WANG Yu kun |
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| Affiliation: | XU Jian xin 1,SHI Zhao ying 1,QIU Lin 1,WANG Yu kun 2 |
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| Abstract: | Based on the problem of no saving water in the Low pressured pipe irrigation technology,the study is made about the fitting length from the pipe output to fields and the suitable length and width of the unit field.The technology of Low pressured pipe field specification collocation and Low pressured pipe reconstruction engineering is studied and the method of transforming Low pressured pipe irrigation to Low pressured sprinkler irrigation is put forwand.The satisfactory result is got and it is a reference for the engineering design and the reconstruction of Low pressured pipe in irrigation district. |
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| Keywords: | Low-pressured pipe field specification Low-pressured sprinkler irrigation |
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