Analyses of aerosol optical properties and direct radiative forcing over urban and industrial regions in Northeast China

被引：41

作者：

Che, Huizheng ^{[1
]}

Zhao, Hujia ^{[2
]}

Wu, Yunfei ^{[3
]}

Xia, Xiangao ^{[4
]}

Zhu, Jun ^{[4
]}

Wang, Hong ^{[1
]}

Wang, Yaqiang ^{[1
]}

Sun, Junying ^{[1
]}

Yu, Jie ^{[1
,5
]}

Zhang, Xiaoye ^{[1
]}

Shi, Guangyu ^{[6
]}

机构：

[1] CMA, Chinese Acad Meteorol Sci, Ctr Atmosphere Watch & Serv, Key Lab Atmospher Chem, Beijing 100081, Peoples R China

[2] China Meteorol Adm, Inst Atmospher Environm, Shenyang 110016, Peoples R China

[3] Chinese Acad Sci, Inst Atmospher Phys, Key Lab Reg Climate Environm Temperate East Asia, Beijing 100029, Peoples R China

[4] Chinese Acad Sci, Inst Atmospher Phys, Lab Middle Atmosphere & Global Environm Observat, Beijing 100029, Peoples R China

[5] Chengdu Univ Informat Technol, Coll Atmospher Sci, Plateau Atmospher & Environm Key Lab Sichuan Prov, Chengdu 610225, Peoples R China

[6] Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Numer Modeling Atmospher Sci & Geop, Beijing 100029, Peoples R China

来源：

METEOROLOGY AND ATMOSPHERIC PHYSICS | 2015年 / 127卷 / 03期

关键词：

RIVER-DELTA; RURAL SITE; AERONET; NETWORK; VARIABILITY; RETRIEVAL; TRANSPORT; PACIFIC; WINTER; PLAIN;

D O I：

10.1007/s00703-015-0367-3

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

The aerosol optical depth (AOD), Angstrom exponent (Alpha), single scattering albedo (SSA), and volumes of aerosol size distributions were all retrieved from measurements made by a CE318 sunphotometer at four urban and industrial sites (Shenyang, Anshan, Benxi and Fushun) in Northeast China from 2009 to 2013. Values for direct radiative forcing (DRF) were then estimated using these measurements. For all four sites, the mean AOD appeared higher in the spring and summer, with the minimum occurring in the autumn. Conversely, the Alpha was lower in the spring but higher in the autumn and winter. The mean 440 nm SSA at the four sites varied from 0.81 to 0.87, indicating the highly spatial variability of aerosol optical properties. Frequent dust events resulted in a dominant contribution by coarse particles in spring, while fine particles were predominant during the summer. Mixtures of fine and coarse particles influenced aerosol optical properties in the autumn and winter. Results from this study provide useful information for the further understanding of retrieved aerosol optical properties and DRF in Northeast China.

引用

页码：345 / 354

页数：10

共 49 条

[1] South East Pacific atmospheric composition and variability sampled along 20° S during VOCALS-REx [J].

Allen, G. ;

Coe, H. ;

Clarke, A. ;

Bretherton, C. ;

Wood, R. ;

Abel, S. J. ;

Barrett, P. ;

Brown, P. ;

George, R. ;

Freitag, S. ;

McNaughton, C. ;

Howell, S. ;

Shank, L. ;

Kapustin, V. ;

Brekhovskikh, V. ;

Kleinman, L. ;

Lee, Y-N ;

Springston, S. ;

Toniazzo, T. ;

Krejci, R. ;

Fochesatto, J. ;

Shaw, G. ;

Krecl, P. ;

Brooks, B. ;

McMeeking, G. ;

Bower, K. N. ;

Williams, P. I. ;

Crosier, J. ;

Crawford, I. ;

Connolly, P. ;

Allan, J. D. ;

Covert, D. ;

Bandy, A. R. ;

Russell, L. M. ;

Trembath, J. ;

Bart, M. ;

McQuaid, J. B. ;

Wang, J. ;

Chand, D. .

ATMOSPHERIC CHEMISTRY AND PHYSICS, 2011, 11 (11) :5237-5262

[2] Optical properties and chemical composition of the atmospheric aerosol in urban Guangzhou, China [J].

Andreae, Meinrat O. ;

Schmid, Otmar ;

Yang, Hong ;

Chand, Duli ;

Yu, Jian Zhen ;

Zeng, Li-Min ;

Zhang, Yuan-Hang .

ATMOSPHERIC ENVIRONMENT, 2008, 42 (25) :6335-6350

[3] Sky radiometer measurements of aerosol optical properties over Sapporo, Japan [J].

Aoki, K ;

Fujiyoshi, Y .

JOURNAL OF THE METEOROLOGICAL SOCIETY OF JAPAN, 2003, 81 (03) :493-513

[4] Sensitivity of aerosol optical thickness and aerosol direct radiative effect to relative humidity [J].

Bian, H. ;

Chin, M. ;

Rodriguez, J. M. ;

Yu, H. ;

Penner, J. E. ;

Strahan, S. .

ATMOSPHERIC CHEMISTRY AND PHYSICS, 2009, 9 (07) :2375-2386

[5] Characterization of atmospheric aerosols across Canada from a ground-based sunphotometer network: AEROCAN [J].

Bokoye, AI ;

Royer, A ;

O'Neill, NT ;

Cliche, P ;

Fedosejevs, G ;

Teillet, PM ;

McArthur, LJB .

ATMOSPHERE-OCEAN, 2001, 39 (04) :429-456

[6] Multi year sun-photometer measurements for aerosol characterization in a Central Mediterranean site [J].

Boselli, A. ;

Caggiano, R. ;

Cornacchia, C. ;

Madonna, F. ;

Mona, L. ;

Macchiato, M. ;

Pappalardo, G. ;

Trippetta, S. .

ATMOSPHERIC RESEARCH, 2012, 104 :98-110

[7] CLIMATE FORCING BY ANTHROPOGENIC AEROSOLS [J].

CHARLSON, RJ ;

SCHWARTZ, SE ;

HALES, JM ;

CESS, RD ;

COAKLEY, JA ;

HANSEN, JE ;

HOFMANN, DJ .

SCIENCE, 1992, 255 (5043) :423-430

[8] Column aerosol optical properties and aerosol radiative forcing during a serious haze-fog month over North China Plain in 2013 based on ground-based sunphotometer measurements [J].

Che, H. ;

Xia, X. ;

Zhu, J. ;

Li, Z. ;

Dubovik, O. ;

Holben, B. ;

Goloub, P. ;

Chen, H. ;

Estelles, V. ;

Cuevas-Agullo, E. ;

Blarel, L. ;

Wang, H. ;

Zhao, H. ;

Zhang, X. ;

Wang, Y. ;

Sun, J. ;

Tao, R. ;

Zhang, X. ;

Shi, G. .

ATMOSPHERIC CHEMISTRY AND PHYSICS, 2014, 14 (04) :2125-2138

[9] Instrument calibration and aerosol optical depth validation of the China Aerosol Remote Sensing Network [J].

Che, Huizheng ;

Zhang, Xiaoye ;

Chen, Hongbin ;

Damiri, Bahaiddin ;

Goloub, Philippe ;

Li, Zhengqiang ;

Zhang, Xiaochun ;

Wei, Yao ;

Zhou, Huaigang ;

Dong, Fan ;

Li, Deping ;

Zhou, Tianming .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2009, 114

[10] Aerosol optical properties and related chemical apportionment at Xinken in Pearl River Delta of China [J].

Cheng, Y. F. ;

Wiedensohler, A. ;

Eichler, H. ;

Su, H. ;

Gnauk, T. ;

Brueggemann, E. ;

Herrmann, H. ;

Heintzenberg, J. ;

Slanina, J. ;

Tuch, T. ;

Hu, M. ;

Zhang, Y. H. .

ATMOSPHERIC ENVIRONMENT, 2008, 42 (25) :6351-6372

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