journal article Open Access Aug 24, 2020

The interaction between urbanization and aerosols during a typical winter haze event in Beijing

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Abstract
Abstract. Aerosols cause cooling at the surface by reducing shortwave radiation, while
urbanization causes warming by altering the surface albedo and releasing
anthropogenic heat. The combined effect of the two phenomena needs to be
studied in depth. The effects of urbanization and aerosols were investigated
during a typical winter haze event. The event, which occurred in Beijing
from 15 to 22 December 2016, was studied via the Rapid-Refresh Multiscale
Analysis and Prediction System – Short Term (RMAPS-ST) model. The mechanisms
of the impacts of aerosols and urbanization were analyzed and quantified.
Aerosols reduced urban-related warming during the daytime by 20 % (from 30 %
to 50 %) as concentrations of fine particulate matter (PM2.5) increased from 200 to
400 µg m−3. Conversely, aerosols also enhanced urban-related
warming at dawn, and the increment was approximately 28 %, which
contributed to haze formation. Urbanization reduced the aerosol-related
cooling effect by approximately 54 % during the haze event, and the
strength of the impact changed little with increasing aerosol content. The
impact of aerosols on urban-related warming was more significant than the
impact of urbanization on aerosol-related cooling. Aerosols decreased the
urban impact on the mixing-layer height by 148 % and on the sensible heat
flux by 156 %. Furthermore, aerosols decreased the latent heat flux;
however, this reduction decreased by 48.8 % due to urbanization. The
impact of urbanization on the transport of pollutants was more important
than that of aerosols. The interaction between urbanization and aerosols may
enhance the accumulation of pollution and weigh against diffusion.
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References
54
[1]
Benjamin, M. T. and Winer, A. M.: Estimating the ozone-forming potential of urban trees and shrubs, Atmos. Environ., 32, 53–68, 1998. 10.1016/s1352-2310(97)00176-3
[2]
Camalier, L., Cox, W., and Dolwick, P.: The effects of meteorology on ozone in urban areas and their use in assessing ozone trends, Atmos. Environ., 41, 7127–7137, 2007. 10.1016/j.atmosenv.2007.04.061
[3]
Cao, C., Lee, X., Liu, S., Schultz, N., Xiao, W., Zhang, M., and Zhao, L.: Urban heat islands in China enhanced by haze pollution, Nat. Commun., 7, 1–7, 2016. 10.1038/ncomms12509
[4]
Cardelino, C. A. and Chameides, W. L.: Natural hydrocarbons, urbanization, and urban ozone, J. Geophys. Res., 95, 13971, https://doi.org/10.1029/JD095iD09p13971, 1990. 10.1029/jd095id09p13971
[5]
Chen, H. and Wang, H.: Haze Days in North China and the associated atmospheric circulations based on daily visibility data from 1960 to 2012, J. Geophys. Res.-Atmos., 120, 5895–5909, 2015. 10.1002/2015jd023225
[6]
Coulter, R. L.: A Comparison of three methods for measuring mixing-layer height, J. Appl. Meteorol., 18, 1495–1499, 1979. 10.1175/1520-0450(1979)018<1495:acotmf>2.0.co;2
[7]
Crutzen, P. J.: New directions: the growing urban heat and pollution “island” effect-impact on chemistry and climate, Atmos. Environ., 38, 3539–3540, 2004. 10.1016/j.atmosenv.2004.03.032
[8]
Fan, S.: Assessment report of regional high resolution model (RMAPS-ST), IUM Technical Note IUM/2018-1, Beijing, China, IUM, 2018.
[9]
Folberth, G. A., Rumbold, S. T., Collins, W. J., and Butler, T. M.: Global radiative forcing and megacities, Urban Climate, 1, 4–19, 2014. 10.1016/j.uclim.2012.08.001
[10]
Grimmond, S. U. E.: Urbanization and global environmental change: local effects of urban warming, Geogr. J., 173, 83–88, 2007. 10.1111/j.1475-4959.2007.232_3.x
[11]
Guo, J., Miao, Y., Zhang, Y., Liu, H., Li, Z., Zhang, W., He, J., Lou, M., Yan, Y., Bian, L., and Zhai, P.: The climatology of planetary boundary layer height in China derived from radiosonde and reanalysis data, Atmos. Chem. Phys., 16, 13309–13319, https://doi.org/10.5194/acp-16-13309-2016, 2016. 10.5194/acp-16-13309-2016
[12]
Huang, J., Minnis, P., Yi, Y., Tang, Q., Wang, X., Hu, Y., and Winker, D. M.: Summer dust aerosols detected from CALIPSO over the Tibetan Plateau, Geophys. Res. Lett., 34, L18805, https://doi.org/10.1029/2007GL029938, 2007. 10.1029/2007gl029938
[13]
Huang, J., Minnis, P., Chen, B., Huang, Z., Liu, Z., Zhao, Q., and Ayers, J. K.: Long-range transport and vertical structure of Asian dust from CALIPSO and surface measurements during PACDEX, J. Geophys. Res., 113, D23212, https://doi.org/10.1029/2008JD010620, 2008a. 10.1029/2008jd010620
[14]
Huang, J., Zhang, W., Zuo, J., Bi, J., Shi, J., Wang, X., Chang, Z., Huang, Z., Yang, S., Zhang, B., Wang, G., Feng, G., Yuan, J., Zhang, L., Zuo, H., Wang, S., Fu, C., and Chou, J.: An overview of the semi-arid climate and environment research observatory over the Loess Plateau, Adv. Atmos. Sci., 25, 1–16, https://doi.org/10.1007/s00376-008-0906-7, 2008b. 10.1007/s00376-008-0906-7
[15]
A New Vertical Diffusion Package with an Explicit Treatment of Entrainment Processes

Song-You Hong, Yign Noh, Jimy Dudhia

Monthly Weather Review 10.1175/mwr3199.1
[16]
Jacobson, M. Z.: Studying the effects of aerosols on vertical photolysis rate coefficient and temperature profiles over an urban airshed, J. Geophys. Res., 103, 10593–10604, 1998. 10.1029/98jd00287
[17]
The Kain–Fritsch Convective Parameterization: An Update

John S. Kain

Journal of Applied Meteorology 10.1175/1520-0450(2004)043<0170:tkcpau>2.0.co;2
[18]
Synergistic Interactions between Urban Heat Islands and Heat Waves: The Impact in Cities Is Larger than the Sum of Its Parts

Dan Li, Elie Bou-Zeid

Journal of Applied Meteorology and Climatology 10.1175/jamc-d-13-02.1
[19]
Liu, Q., Geng, H., and Chen, Y.: Vertical distribution of aerosols during different intense dry haze period around Shanghai, China Environmental Science, 32, 207–213, 2012 (in Chinese).
[20]
Miao, S. and Chen, F.: Enhanced modeling of latent heat flux from urban surfaces in the Noah/single-layer urban canopy coupled model, Sci. China Earth Sci., 57, 2408–2416, 2014. 10.1007/s11430-014-4829-0
[21]
Miao, S., Dou J., Chen, F., Li, J., and Li, A.: Analysis of observations on the urban surface energy balance in Beijing, Sci. China Earth Sci., 55, 1881–1890, 2012. 10.1007/s11430-012-4411-6
[22]
Miao, Y., Guo, J., Liu, S., Liu, H., Li, Z., Zhang, W., and Zhai, P.: Classification of summertime synoptic patterns in Beijing and their associations with boundary layer structure affecting aerosol pollution, Atmos. Chem. Phys., 17, 3097–3110, https://doi.org/10.5194/acp-17-3097-2017, 2017. 10.5194/acp-17-3097-2017
[23]
Nowak, D. J., Civerolo, K. L., Rao, S. T., Sistla, G., Luley, C. J., and Crane, D. E.: A modeling study of the impact of urban trees on ozone, Atmos. Environ., 34, 1601–1613, 2000. 10.1016/s1352-2310(99)00394-5
[24]
Oke, T. R.: The energetic basis of the urban heat island, Q. J. Roy. Meteor. Soc., 108, 1–24, 1982. 10.1002/qj.49710845502
[25]
Oke, T. R.: The heat island of the urban boundary layer: Characteristics, causes and effects, Nato Adv. Sci. Inst. Se., 277, 81–107, 1995. 10.1007/978-94-017-3686-2_5
[26]
Pei, L., Yan, Z., Chen, D., and Miao, S.: Climate variability or anthropogenic emissions: which caused Beijing Haze?, Environ. Res. Lett., 15, 034004, https://doi.org/10.1088/1748-9326/ab6f11, 2020. 10.1088/1748-9326/ab6f11
[27]
Quan, J., Tie, X., Zhang, Q., Liu, Q., Li, X., Gao, Y., and Zhao, D.: Characteristics of heavy aerosol pollution during the 2012–2013 winter in Beijing, China, Atmos. Environ., 88, 83–89, 2014. 10.1016/j.atmosenv.2014.01.058
[28]
Ren, Y., Zhang, H., Wei, W., Wu, B., Cai, X., and Song, Y.: Effects of turbulence structure and urbanization on the heavy haze pollution process, Atmos. Chem. Phys., 19, 1041–1057, https://doi.org/10.5194/acp-19-1041-2019, 2019. 10.5194/acp-19-1041-2019
[29]
Rudich, Y., Donahue, N. M., and Mentel, T. F.: Aging of organic aerosol: bridging the gap between laboratory and field studies, Ann. Rev. Phys. Chem., 58, 321–352, 2007. 10.1146/annurev.physchem.58.032806.104432
[30]
Skamarock, W. C., Klemp, J. B., Dudhia, J., Gill, D. O., Barker, D., Wang, W., and Powers, J. G.: A description of the advanced research WRF version 3, NCAR/TN-475 + STR, 2008.
[31]
Sun, Y., Wang, Z., Fu, P., Jiang, Q., Yang, T., Li, J., and Ge, X.: The impact of relative humidity on aerosol composition and evolution processes during wintertime in Beijing, China, Atmos. Environ., 77, 927–934, 2013. 10.1016/j.atmosenv.2013.06.019
[32]
Taha, H.: Urban climates and heat islands: albedo, evapotranspiration, and anthropogenic heat, Energ. Buildings, 25, 99–103, 1997. 10.1016/s0378-7788(96)00999-1
[33]
Tang, G., Zhu, X., Hu, B., Xin, J., Wang, L., Münkel, C., Mao, G., and Wang, Y.: Impact of emission controls on air quality in Beijing during APEC 2014: lidar ceilometer observations, Atmos. Chem. Phys., 15, 12667–12680, https://doi.org/10.5194/acp-15-12667-2015, 2015. 10.5194/acp-15-12667-2015
[34]
Tang, G., Zhang, J., Zhu, X., Song, T., Münkel, C., Hu, B., Schäfer, K., Liu, Z., Zhang, J., Wang, L., Xin, J., Suppan, P., and Wang, Y.: Mixing layer height and its implications for air pollution over Beijing, China, Atmos. Chem. Phys., 16, 2459–2475, https://doi.org/10.5194/acp-16-2459-2016, 2016. 10.5194/acp-16-2459-2016
[35]
Tao, W., Liu, J., Ban-Weiss, G. A., Hauglustaine, D. A., Zhang, L., Zhang, Q., Cheng, Y., Yu, Y., and Tao, S.: Effects of urban land expansion on the regional meteorology and air quality of eastern China, Atmos. Chem. Phys., 15, 8597–8614, https://doi.org/10.5194/acp-15-8597-2015, 2015. 10.5194/acp-15-8597-2015
[36]
Explicit Forecasts of Winter Precipitation Using an Improved Bulk Microphysics Scheme. Part II: Implementation of a New Snow Parameterization

Gregory Thompson, Paul R. Field, Roy M. Rasmussen et al.

Monthly Weather Review 10.1175/2008mwr2387.1
[37]
Wang, K., Wang, J., Wang, P., Sparrow, M., Yang, J., and Chen, H.: Influences of urbanization on surface characteristics as derived from the Moderate-Resolution Imaging Spectroradiometer: A case study for the Beijing metropolitan area, J. Geophys. Res., 112, D22S06, https://doi.org/10.1029/2006jd007997, 2007. 10.1029/2006jd007997
[38]
Wang, Y., Yu, M., Wang, Y., Tang, G., Song, T., Zhou, P., Liu, Z., Hu, B., Ji, D., Wang, L., Zhu, X., Yan, C., Ehn, M., Gao, W., Pan, Y., Xin, J., Sun, Y., Kerminen, V.-M., Kulmala, M., and Petäjä, T.: Rapid formation of intense haze episodes via aerosol–boundary layer feedback in Beijing, Atmos. Chem. Phys., 20, 45–53, https://doi.org/10.5194/acp-20-45-2020, 2020. 10.5194/acp-20-45-2020
[39]
Wei, W., Zhang, H., Wu, B., Huang, Y., Cai, X., Song, Y., and Li, J.: Intermittent turbulence contributes to vertical dispersion of PM2.5 in the North China Plain: cases from Tianjin, Atmos. Chem. Phys., 18, 12953–12967, https://doi.org/10.5194/acp-18-12953-2018, 2018. 10.5194/acp-18-12953-2018
[40]
Wu, D., Wu, X, Li, F., Tan, H., Chen, J, Cao, Z., Sun, X., Chen, H., and Li, H.: Temporal and spatial variation of haze during 1951–2005 in Chinese mainland, Acta Meteorolgica Sinica, 68, 680–688, 2010 (in Chinese).
[41]
Xu, X., Chen, F., Barlage, M., Gochis, D., Miao, S., and Shen, S.: Lessons learned from modeling irrigation from field to regional scales, J. Adv. Model. Earth Sy., 11, 2428–2448,https://doi.org/10.1029/2018MS001595, 2019. 10.1029/2018ms001595
[42]
Yang, Y., Zheng, Z., Yim, S. Y. L., Roth, M., Ren, G., Gao, Z., Wang, T., Li, Q., Shi, C., Ning, G., and Li, Y.: PM2.5 pollution modulates wintertime urban heat island intensity in the Beijing-Tianjin-Hebei Megalopolis, China, Geophys. Res. Lett., 47, GL084288, https://doi.org/10.1029/2019GL084288, 2020. 10.1029/2019gl084288
[43]
Synoptic analysis and urban signatures of a heavy rainfall on 7 August 2015 in Beijing

Miao Yu, Shiguang Miao, Qingchun Li

Journal of Geophysical Research: Atmospheres 10.1002/2016jd025420
[44]
Yu, M., Liu, Y. M., Dai, Y. F., and Yang, A.: Impact of urbanization on boundary layer structure in Beijing, Climatic Change, 120, 123–136, 2013. 10.1007/s10584-013-0788-2
[45]
Zhai, S., Jacob, D. J., Wang, X., Shen, L., Li, K., Zhang, Y., Gui, K., Zhao, T., and Liao, H.: Fine particulate matter (PM2.5) trends in China, 2013–2018: separating contributions from anthropogenic emissions and meteorology, Atmos. Chem. Phys., 19, 11031–11041, https://doi.org/10.5194/acp-19-11031-2019, 2019. 10.5194/acp-19-11031-2019
[46]
Zhang, C., Liu, C., Hu, Q., Cai, Z., Su, W., Xia, C., and Liu, J.: Satellite UV-Vis spectroscopy: implications for air quality trends and their driving forces in China during 2005–2017, Light-Sci. Appl., 8, 1–12, 2019. 10.1038/s41377-019-0210-6
[47]
Zhang, W., Zhuang, G., Guo, J., Xu, D., Wang, W., and Baumgardner, D., and Yang, W.: Sources of aerosol as determined from elemental composition and size distributions in Beijing, Atmos. Res., 95, 197–209, https://doi.org/10.1016/j.atmosres.2009.09.017, 2010. 10.1016/j.atmosres.2009.09.017
[48]
Zhang, Z., Zhao, X., Xiong, Y., and Ma, X. H.: The Fog/Haze Medium-range Forecast Experiments Based on Dynamic Statistic Method, J. Appl. Meteorol. Sci., 29, 57–69, 2018 (in Chinese).
[49]
Zhao, P. S., Xu, X. F., Meng, W., Dong, F., and Zhang, X. L.: Characteristics of haze days in the region of Beijing, Tianjin, and Hebei, China Environmental Science, 31, 31–36, 2012 (in Chinese).
[50]
Zhao, X. J., Li, Z. M., and Xu, J.: Modification and performance tests of visibility parameterizations for haze days, Environmental Science, 40, 1688–1696, 2019 (in Chinese).

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Published
Aug 24, 2020
Vol/Issue
20(16)
Pages
9855-9870
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Funding
Natural Science Foundation of Beijing Municipality Award: 8171002
Cite This Article
Miao Yu, Guiqian Tang, Yang Yang, et al. (2020). The interaction between urbanization and aerosols during a typical winter haze event in Beijing. Atmospheric Chemistry and Physics, 20(16), 9855-9870. https://doi.org/10.5194/acp-20-9855-2020