| The Effect of Solar Activity on the Annual Precipitation in the Beijing Area |
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| 作者姓名： | Juan Zhao Yan-Ben Han and Zhi-An Li |
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| 作者单位： | Juan Zhao，Yan-Ben Han and Zhi-An Li
Department of Astronomy，Beijing Normal University Beijing 100875; zj@bnu.edu.cn
National Astronomical Observatories，Chinese Academy of Sciences，Beijing 100012 |
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| 基金项目： | Supported by the National Natural Science Foundation of China |
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| 摘 要： | 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.
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| 关 键 词： | 太阳活动性 小波变换 天文学 空间物理学 气候 温度 水文学 |
The Effect of Solar Activity on the Annual Precipitation in the Beijing Area |
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| Juan Zhao,Yan-Ben Han and Zhi-An Li.The Effect of Solar Activity on the Annual Precipitation in the Beijing Area[J].Chinese Journal of Astronomy and Astrophysics,2004,4(2):189-197. |
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| Authors: | JuanZhao Yan-BenHan Zhi-AnLi |
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| Institution: | [1]DepartmentofAstronomy,BeijingNormalUniversityBeijing100875 [2]NationalAstronomicalObservatories,ChineseAcademyofSciences,Beijing100012 |
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| Abstract: | 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. |
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| Keywords: | Sun: activity - sunspots - solar-terrestrial relation |
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