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。
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.
出处
《干旱气象》
1996年第4期30-33,共4页
Journal of Arid Meteorology
基金
中国气象局短
平
快项目
关键词
百叶箱
风速观测
干湿表系数
screen wind speed psychrometric coefficient
