| “七五”期间我国低压管道输水灌溉技术的进展 |
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| 引用本文： | 金永堂.“七五”期间我国低压管道输水灌溉技术的进展[J].中国农村水利水电,1992(7). |
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| 作者姓名： | 金永堂 |
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| 作者单位： | 北京水电科学研究院 100044 |
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| 摘 要： | 低压管道输水灌溉(简称“管灌”)节水、节能、省地、省工,深受群众欢迎,短短七八年间全国已发展近四千万亩。“七五”期间,水利部组织科技攻关,“管灌”技术取得了很大的进展,基本上已形成适合我国国情的整套“管灌”技术。现着重介绍“七五”以来所取得的新成果。
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| 关 键 词： | 低压管道 制管机械 管网设计 |
Development of Low Pressure Pipe for Irrigation Water Conveyance in the Period of 7th Five Years Plan in China |
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| Jin Yongtang Author's addrees: Institute of Water Resources and Hydro-Power,Beijing,China.Development of Low Pressure Pipe for Irrigation Water Conveyance in the Period of 7th Five Years Plan in China[J].China Rural Water and Hydropower,1992(7). |
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| Authors: | Jin Yongtang Author's addrees: Institute of Water Resources and Hydro-Power Beijing China |
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| Institution: | Jin Yongtang Author's addrees: Institute of Water Resources and Hydro-Power,Beijing,100044,China |
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| Abstract: | The lowpressure pipe lines for water conveyance irrigation has the advantages of water and energy sav- ing, less land and workdays consuming. The irrigation area has reached to 40 million mu (2.67 Mha) in recent eight years all over the country. In the period of the 7th five years plan, the Ministry of Water Resources organized technology study and the pipe irrigation techniques achieved a great progress and formed a completed set of pipe irrigation technology which matched with chinese current situation. This paper introduced some new findings which were achieved in the period of the 7th five years plan. |
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| Keywords: | low pressure pipe lines pipe manufacturing machine design of pipe network |
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