| 关于海面上大气稳定度的计算问题 |
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| 引用本文： | 汪炳祥,王丽娜.关于海面上大气稳定度的计算问题[J].中国海洋大学学报(自然科学版),1992(2). |
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| 作者姓名： | 汪炳祥 王丽娜 |
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| 作者单位： | 青岛海洋大学物理海洋研究所
(汪炳祥)，青岛海洋大学物理海洋研究所(王丽娜) |
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| 基金项目： | 国家自然科学基金(批准号:4870274) |
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| 摘 要： | 本文提出仅需若干特定层次的风速与气温的观测(或计算)值便可算出大气稳定度的5个简化式。计算结果显示:(1)所论海区可沿用风速的对数律,而(气温—表面水温)的对数律是有条件地被采用;(2)R_1=R_2,R_1=ζ_2和ζ_3=ζ_2。
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| 关 键 词： | 大气稳定度 海—气相互作用 稳定与不稳定大气边界层 |
ON CALCULATION OF STABILITY OF THE ATMOSPHERE OVER THE SEA SURFACE |
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| Wang Bingxiang Wang Lina.ON CALCULATION OF STABILITY OF THE ATMOSPHERE OVER THE SEA SURFACE[J].Periodical of Ocean University of China,1992(2). |
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| Authors: | Wang Bingxiang Wang Lina |
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| Institution: | Institute of Physical Oceanography |
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| Abstract: | Five simplified formulae for calculating the stability of the atmosphere are proposed in the present paper;the magnitudes are computed by use of observed (or calculated) values of the wind speed and the air temperature at some specified heights above the sea surface.It is apparent from the computational results that (1) a logarithmic law of the wind profile can be applied to the discussed sea area,whereas that of air-surface water temperature differences is conditionally applicable to the area,and (2)R1=R2,R1=2.25 well as 3=2 |
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| Keywords: | stability of the atmosphere air-sea interaction the stable and unstable atmospheric boundary layer |
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