The Effect of Solar Activity on the Annual Precipitation in the Beijing Area

Using continuous wavelet transform, we examine the relationship between solar activity and the annual precipitation in the Beijing area. The results indicate that the annual precipitation is closely related to the variation of sunspot numbers, and that solar activity probably plays an important role in influencing the precipitation on land.

作 者： Juan Zhao Yan-Ben Han Zhi-An Li   作者單位： Juan Zhao,Zhi-An Li(Department of Astronomy, Beijing Normal University Beijing 100875;National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012)

Yan-Ben Han(National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012) 

刊 名： 天體物理學(xué)報(英文版)  ISTIC SCI 英文刊名： CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS  年，卷(期)： 2004 4(2)  分類號： P14  關(guān)鍵詞： Sun: activity - sunspots - solar - terrestrial relation  

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