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Impacts of natural and socioeconomic factors on PM2.5 from 2014 to 2017
Wang, Yichen1; Liu, ChenGuang1; Wang, Qiyuan2,3; Qin, Quande5; Ren, Honghao1; Cao, Junji4
Corresponding AuthorWang, Qiyuan(wangqy@ieecas.cn) ; Cao, Junji(jjcao@mail.iap.ac.cn)
2021-04-15
Source PublicationJOURNAL OF ENVIRONMENTAL MANAGEMENT
ISSN0301-4797
Volume284Pages:9
AbstractThe State Council of China had issued the Air Pollution Prevention and Control Action Plan (abbreviated as "Clean Air Actions"), which ended in 2017. To evaluate the implementation effect of the clean air actions and provide the scientific basis on the future control policy, a Geographical Detector was used to quantify the impact of natural and socioeconomic factors on the PM2.5 concentration and its reductions in China from the years of 2014-2017. In terms of the impact on PM2.5 reduction, the industrial sulfur dioxide (SO2) and industrial soot emissions are the only two factors shown significant influences. So the controls of industrial emission were the major policies during the implementation of the Clean Air Actions. In terms of the impact on the PM2.5 concentrations, industrial emission was the strongest socioeconomic factor in the beginning of the Clean Air Actions, but its dominance was then declining. In contrast, the influences of population density had been enhancing and became the greatest factor in the final year. So the new control measures should focus on the urbanization regulation. In addition, the interactions between different socioeconomic factors are proved to bivariate enhance the influences on the PM2.5 concentration levels. Multiple factors should thus be taken into account when any new control policies are going to be established.
KeywordSocioeconomic factors Natural factors PM2.5 Clean air actions China
DOI10.1016/j.jenvman.2021.112071
Indexed BySCI ; SCI
Language英语
Funding ProjectNational Natural Science Foundation of China[71804115] ; Open Fund of the State Key Laboratory of Loess and Quaternary Geology[SKLLQG1834] ; Key Research and Development Program of Shaanxi Province[2018-ZDXM3-01] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[2019402] ; Sino-Swiss Cooperation on Air Pollution for Better Air[7F-09802.01.02]
WOS Research AreaEnvironmental Sciences & Ecology
Funding OrganizationNational Natural Science Foundation of China ; Open Fund of the State Key Laboratory of Loess and Quaternary Geology ; Key Research and Development Program of Shaanxi Province ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Sino-Swiss Cooperation on Air Pollution for Better Air
WOS SubjectEnvironmental Sciences
WOS IDWOS:000621651600003
PublisherACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/16062
Collection粉尘与环境研究室
第四纪科学与全球变化卓越创新中心
Corresponding AuthorWang, Qiyuan; Cao, Junji
Affiliation1.Northwestern Polytech Univ, Sch Publ Policy & Adm, Xian 710129, Peoples R China
2.Chinese Acad Sci, Inst Earth Environm, Key Lab Aerosol Chem & Phys, State Key Lab Loess & Quaternary Geol, Xian 710061, Peoples R China
3.CAS Ctr Excellence Quaternary Sci & Global Change, Xian 710061, Peoples R China
4.Chinese Acad Sci, Inst Atmospher Phys, Beijing 100029, Peoples R China
5.Shenzhen Univ, Coll Management, Shenzhen 518060, Peoples R China
Recommended Citation
GB/T 7714
Wang, Yichen,Liu, ChenGuang,Wang, Qiyuan,et al. Impacts of natural and socioeconomic factors on PM2.5 from 2014 to 2017[J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,2021,284:9.
APA Wang, Yichen,Liu, ChenGuang,Wang, Qiyuan,Qin, Quande,Ren, Honghao,&Cao, Junji.(2021).Impacts of natural and socioeconomic factors on PM2.5 from 2014 to 2017.JOURNAL OF ENVIRONMENTAL MANAGEMENT,284,9.
MLA Wang, Yichen,et al."Impacts of natural and socioeconomic factors on PM2.5 from 2014 to 2017".JOURNAL OF ENVIRONMENTAL MANAGEMENT 284(2021):9.
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