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Investigation of the relationship between the air pollution and solar activity

文献类型：期刊论文

作者Liu, Bisong4; Tan, Chengming1,2,3; Tan, Baolin1,2,3
刊名ASTROPHYSICS AND SPACE SCIENCE
出版日期2017-08-01
卷号362期号:8
关键词Air Pollution Index Sunspot Number Solar Radio Flux Total Solar Irradiance Correlation Conditional Probability
DOI10.1007/s10509-017-3121-0
文献子类Article
英文摘要How did the Sun affect the air pollution on the Earth? There are few papers about this question. This work investigates the relationship between the air pollution and solar activity by using the geophysical and environmental data during the period of 2000-2016. It is quite certain that the solar activity may impact on the air pollution, but the relationship is very weak and indirect. The Pearson correlation, Spearman rank correlation, Kendall's rank correlation, and conditional probability were adopted to analyze the air pollution index (API), air quality index (AQI), sunspot number (SSN), radio flux at wavelength of 10.7 cm (F10.7), and total solar irradiance (TSI). The analysis implies that the correlation coefficient between API and SSN is weak (-0.17 < r < 0.32) with complex variation. The main results are: (1) For cities with higher air pollution, the probability of high API will be increased along with SSN, then reach to a maximum, and then decreased; (2) For cities with lower air pollution, the API has lower correlation with SSN; (3) The relationship between API and F10.7, or API and TSI are also similar as API and SSN. The solar activities take direct effect on TSI and the energetic particle flux, and indirect and long-term effect on lower atmosphere and weather near the Earth. All of these factors contribute to the air pollution on the Earth.
WOS关键词IRRADIANCE MONITOR TIM ; CALIBRATION
WOS研究方向Astronomy & Astrophysics
语种英语
WOS记录号WOS:000407431400006
资助机构NSFC(11373039 ; NSFC(11373039 ; MOST(2014FY120300) ; MOST(2014FY120300) ; Specialized Research Fund for State Key Laboratories of Space Weather ; Specialized Research Fund for State Key Laboratories of Space Weather ; 11433006 ; 11433006 ; 11573039 ; 11573039 ; 11661161015) ; 11661161015) ; NSFC(11373039 ; NSFC(11373039 ; MOST(2014FY120300) ; MOST(2014FY120300) ; Specialized Research Fund for State Key Laboratories of Space Weather ; Specialized Research Fund for State Key Laboratories of Space Weather ; 11433006 ; 11433006 ; 11573039 ; 11573039 ; 11661161015) ; 11661161015)
源URL[http://ir.bao.ac.cn/handle/114a11/20071]  
专题国家天文台_太阳物理研究部
作者单位1.Univ Chinese Acad Sci, Sch Astron & Space Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Sate Key Lab Space Weather, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Natl Astron Observ, CAS Key Lab Solar Act, Datun Rd A20, Beijing 100012, Peoples R China
4.Beidou Intelligence Informat & Network Technol Lt, Beijing 100041, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Bisong,Tan, Chengming,Tan, Baolin. Investigation of the relationship between the air pollution and solar activity[J]. ASTROPHYSICS AND SPACE SCIENCE,2017,362(8).
APA Liu, Bisong,Tan, Chengming,&Tan, Baolin.(2017).Investigation of the relationship between the air pollution and solar activity.ASTROPHYSICS AND SPACE SCIENCE,362(8).
MLA Liu, Bisong,et al."Investigation of the relationship between the air pollution and solar activity".ASTROPHYSICS AND SPACE SCIENCE 362.8(2017).

入库方式： OAI收割

来源：国家天文台

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