兰州大学机构库 >大气科学学院
Trends of Aerosol Optical Properties over the Heavy Industrial Zone of Northeastern Asia in the Past Decade (2004-15)
Zhao, Dandan1,2; Xin, Jinyuan1,2,3; Gong, Chongshui1,4,5,6,7; Wang, X(王鑫)8; Ma, Yongjing1,8; Ma, Yining1,8
2018-06
Source PublicationJOURNAL OF THE ATMOSPHERIC SCIENCES
ISSN0022-4928
Volume75Issue:6Pages:1741-1754
AbstractThe heavy industrial zone of northeastern Asia is dominated by year-round industrial scattering aerosols that undergo hygroscopic growth in summer. With the rapid economic development over the past decade, aerosol optical depth (AOD) has increased (6.35% yr(-1)) with an annual-mean AOD of 0.61 +/- 0.13. Simultaneously, the aerosol particle size and aerosol scattering have increased, with an annual-mean scattering aerosol optical depth (SAOD) reaching 0.58 +/- 0.15. However, considering that the annual AOD/gross domestic product (GDP) per capita decreased, the environmental degradation caused by aerosol emission is expected to reach a turning point based on the environmental Kuznets curve (EKC) hypothesis. In addition, annual-mean radiative forcing at the top, bottom, and interior of the atmospheric column reached -2.35 +/- 2.33, -54.16 +/- 7.26, and 51.81 +/- 7.93W m(-2), respectively. The increase in unit SAOD contributes to the growth in net negative top-of-atmosphere (TOA) forcing and surface (SFC) forcing, and unit absorption aerosol optical depth (AAOD) increases together with atmosphere (ATM) forcing. Moreover, the cooling effect of aerosols on the Earth-atmosphere system showed an increase over the most recent 10 years related to the increase in scattering aerosol from development in the old industrial base. Except for local sources, under the western air masses, the circum-Bohai Sea economic zone was the potential source area of anthropogenic aerosols throughout the year with annual daily mean AOD, single-scattering albedo (SSA), TOA forcing, and SFC forcing values of 0.88, 0.93, -8.08, and -63.05 W m(-2), respectively. The Mongolian Plateau was the potential natural dust source area under the northeastern air masses.
DOI10.1175/JAS-D-17-0260.1
Indexed BySCIE
Language英语
Funding ProjectNational Natural Science Foundation of China[41375036]
WOS Research AreaMeteorology & Atmospheric Sciences
WOS SubjectMeteorology & Atmospheric Sciences
WOS IDWOS:000434942300001
PublisherAMER METEOROLOGICAL SOC
Original Document TypeArticle
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttps://ir.lzu.edu.cn/handle/262010/301659
Collection大气科学学院
Corresponding AuthorXin, Jinyuan
Affiliation1.Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Atmospher Boundary Layer Phys & Atm, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Nanjing Univ Informat Sci & Technol, Collaborat Innovat Ctr Forecast & Evaluat Meteoro, Nanjing, Jiangsu, Peoples R China
4.China Meteorol Adm, Inst Arid Meteorol, Lanzhou, Gansu, Peoples R China
5.China Meteorol Adm, Key Lab Arid Climat Change & Reducing Disaster Ga, Lanzhou, Gansu, Peoples R China
6.China Meteorol Adm, Key Lab Arid Climat Chance & Disaster Reduct, Lanzhou, Gansu, Peoples R China
7.Northwestern Reg Ctr Numer Weather Predict, Lanzhou, Gansu, Peoples R China
8.Lanzhou Univ, Coll Atmospher Sci, Key Lab Arid Climat Change & Reducing Disaster Ga, Lanzhou, Gansu, Peoples R China
Recommended Citation
GB/T 7714
Zhao, Dandan,Xin, Jinyuan,Gong, Chongshui,et al. Trends of Aerosol Optical Properties over the Heavy Industrial Zone of Northeastern Asia in the Past Decade (2004-15)[J]. JOURNAL OF THE ATMOSPHERIC SCIENCES,2018,75(6):1741-1754.
APA Zhao, Dandan,Xin, Jinyuan,Gong, Chongshui,Wang, Xin,Ma, Yongjing,&Ma, Yining.(2018).Trends of Aerosol Optical Properties over the Heavy Industrial Zone of Northeastern Asia in the Past Decade (2004-15).JOURNAL OF THE ATMOSPHERIC SCIENCES,75(6),1741-1754.
MLA Zhao, Dandan,et al."Trends of Aerosol Optical Properties over the Heavy Industrial Zone of Northeastern Asia in the Past Decade (2004-15)".JOURNAL OF THE ATMOSPHERIC SCIENCES 75.6(2018):1741-1754.
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