| 计算蒸发量蒸散发能力的改进方法 |
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| 引用本文： | 韩井先. 计算蒸发量蒸散发能力的改进方法[J]. 东北水利水电, 2004, 22(4): 7-8 |
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| 作者姓名： | 韩井先 |
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| 作者单位： | 辽宁省水文水资源勘测局铁岭分局,辽宁,铁岭,112000 |
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| 摘 要： | 在水文计算与水文预报中,蒸发量与蒸发能力的确定是十分重要的环节。本文按无雨、降雨小于蒸散发能力、降雨大于蒸散发能力3种情况分别计算蒸散发量,提出了确定流域蒸散发能力的新方法。
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| 关 键 词： | 蒸散发能力 蒸发量 计算方法 |
| 文章编号： | 1002-0624(2004)04-0007-02 |
| 修稿时间： | 2003-11-27 |
Improved method for computing amount of evaporation and potential evapotranspiration |
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| HAN Jing-xian. Improved method for computing amount of evaporation and potential evapotranspiration[J]. Water Resources & Hydropower of Northeast China, 2004, 22(4): 7-8 |
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| Authors: | HAN Jing-xian |
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| Affiliation: | HAN Jing-xian |
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| Abstract: | The determination of evaporation amount and potential evapotranspiration is an important lank in hydrological calculation and hydrological forecast. The paper calculates respectively the evaporation amount under tree conditions of no rain, rain less than potential evapotranspiration rain greater than potential evapotranspiration, sets forward a new method for determining potential evapotranspiration in the river basin. |
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| Keywords: | potential evapotranspiration evaporation amount comporting method |
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