| 微灌系统过滤器性能的试验研究 |
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| 引用本文： | 徐茂云. 微灌系统过滤器性能的试验研究[J]. 水利学报, 1995, 0(11): 84-89 |
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| 作者姓名： | 徐茂云 |
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| 作者单位： | 中国水利水电科学研究院水利所 |
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| 摘 要： | 本文以试验为依据，提出了我国已有的３类在微灌系统中使用的过滤器的过滤元件堵塞程度与局部水头损失系数的关系式，探讨了过滤元件的过不面积和过滤器的冲洗性能问题。
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| 关 键 词： | 微灌 过滤器 堵塞 试验 冲洗 |
Test on Hydraulic Performance of Filters |
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| Xu Maoyun. Test on Hydraulic Performance of Filters[J]. Journal of Hydraulic Engineering, 1995, 0(11): 84-89 |
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| Authors: | Xu Maoyun |
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| Affiliation: | China Institute of Water Resources and Hydropower Research |
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| Abstract: | Based on experimental data of three types of filters used in micro-irrigation systems, this paper not only proposes three empirical formulas for the coefficient of local hydraulic head loss related to the plugging extent of filtering part, but also looks into the flowing area of filtering parts and the flushing performance of filter. |
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| Keywords: | micro-irrigation filter plug flush test. |
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