| 井灌区喷灌管路系统的效率分析 |
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| 引用本文： | 高传昌,冯跃志.井灌区喷灌管路系统的效率分析[J].灌溉排水学报,2000,19(3):38-41. |
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| 作者姓名： | 高传昌 冯跃志 |
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| 作者单位： | 华北水利水电学院水利系，河南郑州450045 |
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| 摘 要： | 就井灌区低压管道输水灌溉工程改造成喷灌工程后 ,对影响喷灌管路系统效率的因素进行了分析 ,给出了其管路系统效率的计算公式。最后探讨了提高喷灌管路系统效率的途径
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| 关 键 词： | 井灌区 喷灌工程 管路效率 |
| 文章编号： | 1000-646X(1 999)03-0038-04 |
| 修稿时间： | 2000年7月7日 |
Efficiency of Pipeline System for Sprinkler Irrigation in Well Irrigation Areas |
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| GAO Chuan-chang,FENG Yue-zhi.Efficiency of Pipeline System for Sprinkler Irrigation in Well Irrigation Areas[J].Journal of Irrigation and Drainage,2000,19(3):38-41. |
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| Authors: | GAO Chuan-chang FENG Yue-zhi |
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| Abstract: | This paper analyses the factors that influence efficiency of pipeline system for sprinkler irrigation, under condition of changing existing low pressure pipeline irrigation system into sprinkler irrigation system. The formulas used to calculated efficiency of sprinkler irrigation pipeline system and the measures to improve pipeline system efficiency are also presented. |
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| Keywords: | well irrigation area sprinkler irrigation pipeline system efficiency |
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