| 雨水耗热与蒸发的计算 |
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| 引用本文： | 周克前. 1980: 雨水耗热与蒸发的计算. 气象学报, (2): 177-181. DOI: 10.11676/qxxb1980.021 |
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| 作者姓名： | 周克前 |
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| 作者单位： | 1.河南地理研究所 |
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| 摘 要： | 作者考虑到雨水耗热,得到如下计算日蒸发量的公式E=[ΔRn+0.5Ea(1+Id/190)]/[Δ0.5(1+Id/190)],式中Id是日降雨量(毫米)。在降雨大的情况下,用此式计算的结果看来比Penman公式要好。
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| 收稿时间： | 1979-04-17 |
| 修稿时间： | 1979-10-08 |
A METHOD FOR ESTIMATING THE EVAPORATION IN WHICH THE WASTING HEAT OF RAINWATER IS CONSIDERED |
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| Zhou Ke-qian. 1980: A METHOD FOR ESTIMATING THE EVAPORATION IN WHICH THE WASTING HEAT OF RAINWATER IS CONSIDERED. Acta Meteorologica Sinica, (2): 177-181. DOI: 10.11676/qxxb1980.021 |
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| Authors: | Zhou Ke-qian |
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| Affiliation: | 1.Institute of Geography, Henan |
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| Abstract: | The wasting heat of rainwater is considered, we have obtained following formula for estimating the diurnal evaporation. E=[ΔRn+0.5Ea(1+Id/190)]/[Δ0.5(1+Id/190)] where Id is the daily rainfall(mm).The calculations show that this formula is more accurate than the Penmen}s formula when the rain fall is heavy. |
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