| 水稻灌溉效益分摊系数试验研究 |
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| 引用本文： | 时光宇,沈佩君.水稻灌溉效益分摊系数试验研究[J].中国农村水利水电,1997(5):19-21. |
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| 作者姓名： | 时光宇 沈佩君 |
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| 作者单位： | [1]安徽省淠史杭灌区灌溉试验总站 [2]武汉水利电力大学 |
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| 摘 要： | 通过试验方法，选择不同的降雨年型，系统地分析了淠史杭灌区不同降雨年型的灌溉增产率，灌溉效益扮摊系数；找出了水稻灌溉效益分摊系数与水稻生育期降雨量，灌水量之间的经验公式，对本地区及气候条件相似地区具有一定的参考价值。
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| 关 键 词： | 降雨年型 灌溉 分摊系数 生育期 水稻 |
Experiment and Study of Benefit Sharing Coefficient of Rice Irrigation |
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| Shi Guangyu.Experiment and Study of Benefit Sharing Coefficient of Rice Irrigation[J].China Rural Water and Hydropower,1997(5):19-21. |
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| Authors: | Shi Guangyu |
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| Abstract: | The irrigation yield increasing rate and the irrigation benefit sharing coefficient of different rainfall year in the Pishihang irrigation area have been analysed by selecting different rainfall year and experiments. The empirical formula of reflecting the relationship between irrigation benefit sharing coefficient and growing stage rainfall and irrigation application of rice. It has certain reference value for this area and other climate similar regions. |
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| Keywords: | rainfall year irrigation benefit sharing coefficient growing stage |
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