| 南京地面氣流的幾個特性 |
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| 引用本文： | 朱崗崑. 南京地面氣流的幾個特性[J]. 气象学报, 1942, 0(Z2) |
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| 作者姓名： | 朱崗崑 |
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| 摘 要： | 作者利用南京北極閣1936年每日二十四小時觀測所得地面風之紀錄,今請分析幾個特性如次:(一)馬氏分佈曲線之配合Th.Hesselberg及E.Bjorkdal二氏(1)曾指出渦旋風中水平分量(Horizontalkomponente des turbulenten Windes)之分佈可藉一特定之分佈函數表出之,厥後Th.Hesselberg氏利用挪威A_s地方地面風之紀錄,又著文(2)申論配合馬氏分佈曲線(Die MaxwellscheVerteilungskurve)之結果。南京位居東亞,在此季風區域内之地面氣流,是否循從馬氏分佈定律?其結論與西歐情形有何殊異?是乃本節所欲探究者。第一表南京地面風之頻率分佈(%)
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| 关 键 词： | 平均速率 向量 合成速率 作者 特性 配合 测值 地面 水平分量 南京 |
SOME CHARACTERISTICS OF SURFACE WIND AT NANKING |
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| K. K. TSCHU.. SOME CHARACTERISTICS OF SURFACE WIND AT NANKING[J]. Acta Meteorologica Sinica, 1942, 0(Z2) |
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| Authors: | K. K. TSCHU. |
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| Abstract: | This paper is discussed in the following four headings: 1. Fitting Maxwell's distribution-curve to wind statistics; 2. Di- urnal variation of surface wind; 3. Steadiness of surface wind, and 4. Annual variation of surface wind. It is found that the distribu- tion of wind components at Nanking follows closely the Maxwell's formula. Vector diagrams being indroduced, the diurnal variation of surface wind is briefly described and discussed. With a view to showing the steadiness of surface wind the author has ca... |
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