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Quantifying the influence of natural and socioeconomic factors and their interactive impact on PM2.5 pollution in China
Yang, Dongyang1,2; Wang, Xiaomin3; Xu, Jianhua1,2; Xu, Chengdong4; Lu, Debin1,2,5; Ye, Chao1,2; Wang, Zujing6; Bai, Ling7
2018-10-01
Source PublicationENVIRONMENTAL POLLUTION
ISSN0269-7491
Volume241Pages:475-483
Corresponding AuthorXu, Jianhua(Jhxu@geo.ecnu.edu.cn) ; Xu, Chengdong(xucd@lreis.ac.cn)
AbstractPM2.5 pollution is an environmental issue caused by multiple natural and socioeconomic factors, presenting with significant spatial disparities across mainland China. However, the determinant power of natural and socioeconomic factors and their interactive impact on PM2.5 pollution is still unclear. In the study, the GeogDetector method was used to quantify nonlinear associations between PM2.5 and potential factors. This study found that natural factors, including ecological environments and climate, were more influential than socioeconomic factors, and climate was the predominant factor (q = 0.56) in influencing PM2.5 pollution. Among all interactions of the six influencing factors, the interaction of industry and climate had the largest influence (q = 0.66). Two recognized major contaminated areas were the Tarim Basin in the northwest region and the eastern plain region; the former was mainly influenced by the warm temperate arid climate and desert, and the latter was mainly influenced by the warm temperate semi-humid climate and multiple socioeconomic factors. The findings provided an interpretation of the influencing mechanisms of PM2.5 pollution, which can contribute to more specific policies aimed at successful PM2.5 pollution control and abatement. (C) 2018 Elsevier Ltd. All rights reserved.
KeywordPM2.5 Natural and socioeconomic factors Interaction effect GeogDetector
DOI10.1016/j.envpol.2018.05.043
WOS KeywordFINE PARTICULATE MATTER ; URBAN AIR-POLLUTION ; LONG-TERM EXPOSURE ; JANUARY 2013 ; SPATIOTEMPORAL VARIATION ; SOURCE APPORTIONMENT ; HAZE POLLUTION ; EASTERN CHINA ; PM10 ; HEALTH
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41601419] ; National Natural Science Foundation of China[41571138] ; National Natural Science Foundation of China[41761021] ; Collaborative Project of Henan Key Laboratory of Integrative Air Pollution Prevention and Ecological Security
Funding OrganizationNational Natural Science Foundation of China ; Collaborative Project of Henan Key Laboratory of Integrative Air Pollution Prevention and Ecological Security
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000440390800051
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/54496
Collection中国科学院地理科学与资源研究所
Corresponding AuthorXu, Jianhua; Xu, Chengdong
Affiliation1.East China Normal Univ, Sch Geog Sci, Shanghai 200241, Peoples R China
2.East China Normal Univ, Inst Ecochongming, Shanghai 200241, Peoples R China
3.Beijing Normal Univ, Sch Geog, Beijing 100875, Peoples R China
4.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resource Res, Beijing 100101, Peoples R China
5.Tongren Univ, Dept Tourism & Geog, Tongren 554300, Guizhou, Peoples R China
6.Suzhou Univ Sci & Technol, Sch Environm Sci & Engn, Suzhou 215009, Jiangsu, Peoples R China
7.Nanchang Univ, Sch Econ & Management, Nanchang 330031, Jiangxi, Peoples R China
Recommended Citation
GB/T 7714
Yang, Dongyang,Wang, Xiaomin,Xu, Jianhua,et al. Quantifying the influence of natural and socioeconomic factors and their interactive impact on PM2.5 pollution in China[J]. ENVIRONMENTAL POLLUTION,2018,241:475-483.
APA Yang, Dongyang.,Wang, Xiaomin.,Xu, Jianhua.,Xu, Chengdong.,Lu, Debin.,...&Bai, Ling.(2018).Quantifying the influence of natural and socioeconomic factors and their interactive impact on PM2.5 pollution in China.ENVIRONMENTAL POLLUTION,241,475-483.
MLA Yang, Dongyang,et al."Quantifying the influence of natural and socioeconomic factors and their interactive impact on PM2.5 pollution in China".ENVIRONMENTAL POLLUTION 241(2018):475-483.
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