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本文分析了1994年12月15~22日河北兴隆折射率结构常数气球探测的主要结果。表明:兴隆冬季观测的湍流比昆明强,相干长度rO平均为6.4cm。不仅低层湍流较强,而且对流层顶附近有一较强湍流层。夜间垂直分布廓线可以用Hufnayel-Valley模式来拟合。
This paper analyzes the main results of balloon detection of Xinglong refractive index structure constant from December 15 to December 22, The results show that the turbulence of prosperous winter observation is stronger than that of Kunming, and the coherence length rO is 6.4cm. Not only is the low-level turbulence strong, but also a strong turbulent layer near the top of the tropopause. Vertical profiles at night can be fitted using the Hufnayel-Valley model.