Predominant Type of Dust Storms That Influences Air Quality Over Northern China and Future Projections
文献类型：期刊论文
| 作者 | Li, Jiandong1; Hao, Xin1,2,3; Liao, Hong1; Yue, Xu1; Li, Hua2,3; Long, Xin4; Li, Nan1 |
| 刊名 | EARTHS FUTURE
 |
| 出版日期 | 2022-06-01 |
| 卷号 | 10期号:6页码:11 |
| DOI | 10.1029/2022EF002649 |
| 通讯作者 | Liao, Hong(hongliao@nuist.edu.cn) |
| 英文摘要 | Dust storms (DSs) originating in East Asia impact ecosystems, climate, and public health in China. Although DS frequencies have declined since the 1950s, extreme DSs in spring 2021 had major effects on air quality over northern China. Based on daily DS records in spring during 1979-2021 and K-means clustering, we define two DS types (T1 and T2) in northern China, accounting for 18.7% and 81.3% of DSs, respectively. T1 DSs, originating mainly in the Gobi Desert, predominantly influence air quality in northern China, while T2 DSs mainly influence northwestern China near the Taklimakan Desert. T1 and T2 DSs are driven by major synoptic systems including the Mongolian cyclone and cold fronts, respectively. Based on predictions of the Climate Models Intercomparison Project Phase Six, we demonstrate that the spring DS frequency would decrease during 2020-2100 under the shared socioeconomic pathway (SSP) 585 scenario but would fluctuate with decadal variability under the SSP126 scenario. Our results indicate that spring DSs can be triggered by a range of mechanisms, with distinct impacts on air quality. |
| 资助项目 | National Natural Science Foundation of China[42021004] ; National Natural Science Foundation of China[91744311] ; National Natural Science Foundation of China[42088101] ; Major Research Plan of the National Social Science Foundation[18ZDA052] ; Guangdong Major Project of Basic and Applied Basic Research[2020B0301030004] ; Natural Science Foundation of Jiangsu Higher Education Institutions of China[20KJB170002] |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000813942600001 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/16012]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 通讯作者 | Liao, Hong |
| 作者单位 | 1.Nanjing Univ Informat Sci & Technol, Sch Environm Sci & Engn, Jiangsu Collaborat Innovat Ctr Atmospher Environm, Jiangsu Key Lab Atmospher Environm Monitoring & P, Nanjing, Peoples R China 2.Nanjing Univ Informat Sci & Technol, Minist Educ, Key Lab Meteorol Disaster,Ctr Climate Syst Predic, Collaborat Innovat Ctr Forecast & Evaluat Meteoro, Nanjing, Peoples R China 3.Chinese Acad Sci, Inst Atmospher Phys, Nansen Zhu Int Res Ctr, Beijing, Peoples R China 4.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Jiandong,Hao, Xin,Liao, Hong,et al. Predominant Type of Dust Storms That Influences Air Quality Over Northern China and Future Projections[J]. EARTHS FUTURE,2022,10(6):11. |
| APA | Li, Jiandong.,Hao, Xin.,Liao, Hong.,Yue, Xu.,Li, Hua.,...&Li, Nan.(2022).Predominant Type of Dust Storms That Influences Air Quality Over Northern China and Future Projections.EARTHS FUTURE,10(6),11. |
| MLA | Li, Jiandong,et al."Predominant Type of Dust Storms That Influences Air Quality Over Northern China and Future Projections".EARTHS FUTURE 10.6(2022):11. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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