| 用风速观测值参数化干湿表系数A值的尝试 |
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| 引用本文： | 尹宪志,周亚军,李毓新.用风速观测值参数化干湿表系数A值的尝试[J].甘肃气象,1996(4). |
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| 作者姓名： | 尹宪志 周亚军 李毓新 |
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| 作者单位： | 甘肃省气象局 |
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| 基金项目： | 中国气象局短、平、快项目 |
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| 摘 要： | 通过试验取得台站风速观测值和１．５ｍ高度百叶箱内外风速值，求其相关。根据干湿表系数Ａ值主要取决于湿球球部通风速度的关系，用台站风速观测值直接参数化干湿表系数Ａ值，探讨将Ａ值作为风速的函数通过计算机处理提高百叶箱干湿表测湿准确度的可能性
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| 关 键 词： | 百叶箱 风速观测 干湿表系数 |
THE TEST OF PARAMETERIZED PSYCHROMETRIC COEFFICIENT A WITH WIND SPEED |
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| Yin Xianzi,Zhou Yajun,Li Yuxing.THE TEST OF PARAMETERIZED PSYCHROMETRIC COEFFICIENT A WITH WIND SPEED[J].Gansu Meteorology,1996(4). |
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| Authors: | Yin Xianzi Zhou Yajun Li Yuxing |
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| Abstract: | This paper calculated correlation coefficients among wind speeds(at 12 meter height)and inner and outer screen wind speeds (at 1.5 meter height). Because psychrometric coefficient A mainly depended on wet bulb shape ventilation speed, we parameterized psychrometric coefficient A with wind speeds. |
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| Keywords: | screen wind speed psychrometric coefficient |
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