The influence of PM2.5 and component concentration on wind direction in Beijing from 2019 to 2021

CHEN Chen; LI Yun-ting; CHANG Miao; JING Kuan; SUN Feng; GUO Yuan-xi; DONG Xin; SUN Rui-wen; SHEN Xiu-e; LIU Bao-xian

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China Environmental Science ›› 2023, Vol. 43 ›› Issue (12) : 6261-6269.

Air Pollution Control

The influence of PM_2.5 and component concentration on wind direction in Beijing from 2019 to 2021

CHEN Chen, LI Yun-ting, CHANG Miao, JING Kuan, SUN Feng, GUO Yuan-xi, DONG Xin, SUN Rui-wen, SHEN Xiu-e, LIU Bao-xian

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Abstract

Using the meteorological data, PM_2.5 and component concentration data of Beijing from 2019 to 2021, combined with the NO₂ concentration, the temporal and spatial changes of PM_2.5 and component concentration, meteorological parameters, NO₂ concentration and nitrogen oxidation rate (NOR) were analyzed and compared. The results showed that: (1) PM_2.5 concentration in urban areas of Beijing decreased by 14% in the three years from 2019 to 2021, but NO₃^- rebounded by 12%; (2) Each wind was upward, and the order of PM_2.5 concentration in urban areas of Beijing was: northeast wind> east wind> southwest wind> southeast wind> south wind> west wind> north wind > northwest wind, in addition, the highest concentration of secondary inorganic salt components appeared in the easterly wind direction, and the highest concentration of organic matter (OM) appeared in the southwest wind; (3) In terms of interannual changes in various wind directions, from 2019 to 2021, the concentration of PM_2.5, components and NO₂ in Beijing showed the characteristics of high concentration "eastward shift" in space, and NO₃^- rebounded the highest upward in the northeast wind, reaching 65.7%; (4) The north, northeast and southeast winds were upward, and the relative humidity increases synchronously, and NOR increased synchronously in the northeast and east winds, with an increase of 70%, so it was believed that the rebound of NO₃^- in the northeast wind in Beijing was related to the eastward shift of precursor concentration and the increase of relative humidity in the northeast wind.

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component concentration / meteorological conditions / NO₃^- concentration rebound / PM_2.5 / wind direction distribution

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CHEN Chen, LI Yun-ting, CHANG Miao, JING Kuan, SUN Feng, GUO Yuan-xi, DONG Xin, SUN Rui-wen, SHEN Xiu-e, LIU Bao-xian. The influence of PM_2.5 and component concentration on wind direction in Beijing from 2019 to 2021[J]. China Environmental Science. 2023, 43(12): 6261-6269

References

[1] 丁一汇,李巧萍,柳艳菊,等.空气污染与气候变化[J]. 气象, 2009, 35(3):3-14. Ding Y H, Li Q P, Liu Y J, et al. Atmospheric aerosols, air pollution and climate change[J]. Meteorological Monthly, 2009,35(3):3-14.
[2] Brasseur G P, Schultz M, Granier C, et al. Impact of climate change on the future chemical composition of the global troposphere[J]. Journal of Climate, 2006,19(16):3932-3951.
[3] Zhang J P, Zhu T, Zhang Q H, et al. The impact of circulation patterns on regional transport pathways and air quality over Beijing and its surroundings[J]. Atmospheric Chemistry and Physics, 2012,12(11): 5031-5053.
[4] 许艳玲,薛文博,雷宇.气象和排放变化对PM_2.5污染的定量影响[J]. 中国环境科学, 2019,39(11):4546-4551. Xu Y L, Xue W B, Lei Y. Quantitative effects of meteorological and emission changes on PM_2.5 pollution[J]. China Environmental Sciences, 2019,39(11):4546-4551.
[5] 孙兆彬,李梓铭,廖晓农,等.北京大气热力和动力结构对污染物输送和扩散条件的影响[J]. 中国环境科学, 2017,37(5):1693-1705. Sun Z B, Li Z M, Liao X N, et al. Effects of atmospheric thermal and dynamic structure on the transport and diffusion conditions of pollutants in Beijing[J]. Chinese Journal of Environmental Sciences, 2017,37(5):1693-1705.
[6] Davis R E, Kalksteinl S. Using a spatial synoptic climatological classification to assess changes in atmospheric pollution concentrations[J]. Physical Geography, 1990,11(4):320-342.
[7] Clappier A, Martilli A, Grossi P, et al. Effect of sea breeze on air pollution in the greater Athens area. Part I: numerical simulations and field observations[J]. Journal of Applied Meteorology, 2000,39(4): 546-562.
[8] 何建军,吴琳,毛洪钧,等.气象条件对河北廊坊城市空气质量的影响[J]. 环境科学研究, 2016,29(6):791-799. He J J, Wu L, Mao H J, et al. Effects of meteorological conditions on urban air quality in Langfang, Hebei Province[J]. Research of Environmental Sciences, 2016,29(6):791-799.
[9] Liang P, Zhu T, Fang Y, et al. The role of meteorological conditions and pollution control strategies in reducing air pollution in Beijing during APEC 2014 and Victory Parade 2015[J]. Atmospheric Chemistry and Physics, 2017,17(22):13921-13940.
[10] Wang H, Xu J, Zhang M, et al. A study of the meteorological causes of a prolonged and severe haze episode in January 2013 over central- eastern China[J]. Atmospheric Environment, 2014,98:146-157.
[11] 程念亮,张大伟,李云婷,等.风向对北京市重污染日PM_2.5浓度分布影响研究[J]. 环境科学与技术, 2016,39(3):143-149. Cheng N L, Zhang D W, Li Y T, et al. Study on the influence of wind direction on the distribution of PM_2.5 concentration on heavy pollution days in Beijing[J]. Environmental Science and Technology, 2016, 39(3):143-149.
[12] 孙玉梅,娄泽生,赵成. 2016~2020年河北省PM_2.5浓度的时空分布研究[J]. 石家庄铁路职业技术学院学报, 2021,(4):52-56. Sun Y M, Lou Z S, Zhao C. Spatial and temporal distribution of PM_2.5 concentrations in Hebei Province from 2016 to 2020[J]. Journal of Shijiazhuang Railway Vocational and Technical College,2021,(4):52-56.
[13] 刘瑞琪, 贾海鹰. 北京地区气象条件与区域传输对PM_2.5浓度影响研究[J]. 环境监测管理与技术,2021,(5):16-20,25. Liu R Q, Jia H Y. Influence of meteorological conditions and regional transport on PM_2.5 concentration in Beijing[J]. Environmental Monitoring Management and Technology, 2021,(5):16-20,25.
[14] 侯梦琪.成都市气象因子对PM_2.5浓度影响分析[J]. 当代化工研究, 2021,(20):96-99. Hou M Q. Analysis of the effect of meteorological factors on PM_2.5 concentration in Chengdu[J]. Journal of Contemporary Chemical Industry Research, 2021,(20):96-99.
[15] 吴序鹏,刘端阳,谢真珍,等.江苏淮安地区大气污染变化特征及其与气象条件的关系[J]. 气象与环境科学, 2018,41(1):31-38. Wu X P, Liu D Y, Xie Z Z, et al. Characteristics of air pollution and its relationship with meteorological conditions in Huai'an, Jiangsu Province[J]. Meteorological and Environmental Science, 2018,41(1):31-38.
[16] 吕梦瑶,张恒德,王继康,等.2015年冬季京津冀两次重污染天气过程气象成因[J]. 中国环境科学, 2019,39(7):2748-2757. Lv M Y, Zhang H D, Wang J K, et al. Meteorological causes of two heavy pollution weather processes in Beijing-Tianjin-Hebei in the winter of 2015[J]. China Environmental Science, 2019,39(7):2748-2757.
[17] 刘郁珏,李艳,苗世光.北京市房山区大气污染物时空分布特征及气象影响因素分析[J]. 气象与环境科学, 2018,41(4):60-69. Liu Y J, Li Y, Miao S G. Spatiotemporal distribution characteristics and meteorological influencing factors of air pollutants in Fangshan District, Beijing[J]. Meteorological and Environmental Science, 2018,41(4):60-69.
[18] 赵辉,郑有飞,吴晓云,等.江苏省大气复合污染特征与相关气象驱动[J]. 中国环境科学, 2018,38(8):2830-2839. Zhao H, Zheng Y F, Wu X Y, et al. Characteristics of atmospheric compound pollution and related meteorological drivers in Jiangsu Province[J]. China Environmental Science, 2018,38(8):2830-2839.
[19] 涂小萍,姚日升,高爱臻,等.浙江北部一次爆发式发展重度大气污染的气象特点和成因[J]. 环境科学学报, 2019,39(5):1443-1451. Tu X P, Yao R S, Gao A Z, et al. Meteorological characteristics and causes of severe air pollution in northern Zhejiang[J]. Journal of Environmental Science, 2019,39(5):1443-1451.
[20] 焦亚音,孟凯,杜惠云,等.京津冀中南部污染气象贡献的时空变化特征[J]. 中国环境科学, 2021,41(11):4982-4989. Jiao Y Y, Meng K, Du H Y, et al. Spatiotemporal variation characteristics of pollution meteorological contribution in central and southern Beijing-Tianjin-Hebei region[J]. China Environmental Science, 2021,41(11):4982-4989.
[21] 刘子锐,王跃思,刘全,等.鼎湖山秋季大气细粒子及其二次无机组分的污染特征及来源[J]. 环境科学, 2011,32(11):3160-3166. Liu Z R, Wang Y S, Liu Q, et al. Pollution characteristics and sources of atmospheric fine particles and their secondary inorganic components in autumn in Dinghu Mountain[J]. Environmental Science, 2011,32(11):3160-3166.
[22] 刘新民,邵敏.北京市夏季大气消光系数的来源分析[J]. 环境科学学报, 2004,24(2):185-189. Liu X M, Shao M. Source analysis of atmospheric extinction coefficient in Beijing in summer[J]. Journal of Environmental Science, 2004,24(2):185-189.
[23] 刘保献,杨懂艳,张大伟,等.北京城区大气PM_2.5主要化学组分构成研究[J]. 环境科学, 2015,36(7):2346-2352. Liu B X, Yang X Y, Zhang D W, et al. Study on the composition of the main chemical components of atmospheric PM_2.5 in Beijing[J]. Environmental Science, 2015,36(7):2346-2352.
[24] 安欣欣,张大伟,冯鹏,等.北京城区夏季PM_2.5中碳组分和二次水溶性无机离子浓度特征[J]. 环境化学, 2016,35(4):713-720. An X X, Zhang D W, Feng P, et al. Concentrations of carbon components and secondary water-soluble inorganic ions in PM_2.5 in summer in Beijing[J]. Environmental Chemistry, 2016,35(4):713-720.
[25] Su J, Zhao P, Ding J, et al. Insights into measurements of water-soluble ions in PM_2.5 and their gaseous precursors in Bei Jing[J]. Journal of Environmental Sciences, 2021,102:123-137.
[26] 杨懂艳,刘保献,张大伟,等.2012~2013年间北京市PM_2.5中水溶性离子时空分布规律及相关性分析[J]. 环境科学, 2015,36(3):768-773. Yang D Y, Liu B X, Zhang D W, et al. Spatial and temporal distribution and correlation analysis of water-soluble ions in PM_2.5 in Beijing from 2012 to 2013[J]. Environmental Science, 2015,36(3): 768-773.
[27] 徐虹,张晓勇,毕晓辉,等.中国PM_2.5中水溶性硫酸盐和硝酸盐的时空变化特征[J]. 南开大学学报(自然科学版), 2013,46(6):32-40. Xu H, Zhang X Y, Bi X H, et al. Spatial and temporal variations of water-soluble sulfate and nitrate in PM_2.5 in China[J]. Journal of Nankai University (Natural Science Edition), 2013,46(6):32-40.
[28] 杨丽丽,冯媛,靳伟,等.石家庄市大气颗粒物中水溶性无机离子污染特征研究[J]. 环境监测管理与技术, 2014,(6):17-21. Yang L, Feng Y, Jin W, et al. Characteristics of water-soluble inorganic ion pollution in atmospheric particulate matter in Shijiazhuang City[J]. Environmental Monitoring Management and Technology, 2014,(6):17-21.
[29] 李鹏,高璟赟,肖致美,等.天津市PM_2.5中水溶性离子组分特征研究[J]. 环境科学与管理, 2021,(3):95-99. Li P, Gao J Y, Xiao Z M, et al. Characteristics of water-soluble ion components in PM_2.5 in Tianjin[J]. Environmental Science and Management, 2021,(3):95-99.
[30] Tiwari S, Dumka U C, Kaskaoutis D G, et al. Aerosol chemical characterization and role of carbonaceous aerosol on radiative effect over Varanasi in central Indo-Gangetic Plain[J]. Atmospheric Environment, 2016,125:437-449.
[31] 黄丹丹,周敏,余传冠,等.长三角淳安地区二次颗粒物污染形成机制[J]. 环境科学, 2018,39(12):5308-5314. Huang D D, Zhou M, Yu C G, et al. Formation mechanism of secondary particulate matter pollution in Chun'an area of Yangtze River Delta[J]. Environmental Science, 2018,39(12):5308-5314.
[32] 陈宜然,陈长虹,王红丽,等.上海大气本底背景与高污染时段细颗粒化学组分特征分析[J]. 上海环境科学, 2011,(5):185-195. Chen Y R, Chen C H, Wang H L, et al. Analysis of atmospheric background and chemical composition characteristics of fine particles in high pollution period in Shanghai[J]. Shanghai Environmental Science, 2011,(5):185-195.
[33] 张予燕,任兰,孙娟,等.南京大气细颗粒物中水溶性组分的污染特征[J]. 中国环境监测, 2013,(4):25-27. Zhang Y Y, Ren L, Sun J, et al. Pollution characteristics of water-soluble components in fine particulate matter in Nanjing atmosphere[J]. China Environmental Monitoring, 2013,(4):25-27.
[34] 彭猛,崔璐璐,王磊,等.唐山市大气PM_2.5季节污染特征及来源分析[J]. 生态环境学报, 2020,(9):1855-1861. Peng M, Cui L L, Wang L, et al. Seasonal pollution characteristics and sources of atmospheric PM_2.5 in Tangshan City[J]. Journal of Ecological Environment, 2020,(9):1855-1861.
[35] 梁越,姜红,李弘生,等.中部城市秋冬季PM_2.5水溶性离子的化学特征及来源[J]. 环境化学, 2022,41(2):470-481. Liang Y, Jiang H, Li H S, et al. Chemical characteristics and sources of PM_2.5 water-soluble ions in Autumn and winter in Central China[J]. Environmental Chemistry, 2002,41(2):470-481.
[36] 顾涛,陈敏东. 临安本底站PM_2.5水溶性离子污染特征及来源解析[J]. 环境科学与管理, 2022,(2):37-41. Gu T, Chen M D. Characteristics and source analysis of PM_2.5 water-soluble ion pollution in Lin'an Background Station[J]. Environmental Science and Management, 2022,(2):37-41.
[37] 刀谞,吉东生,张显,等.京津冀及周边地区采暖季PM_2.5化学组分变化特征[J]. 环境科学研究, 2021,34(1):1-10. Dao Z, Ji D S, Zhang X, et al. Changes in chemical composition of PM_2.5 in heating season in Beijing-Tianjin-Hebei region and surrounding areas[J].Research of Environmental Sciences, 2021,34(1):1-10.
[38] 王平,曹军骥,刘随心,等.西安市春季大气颗粒物PM_2.5与PM₁₀的特征[J]. 中国粉体技术, 2013,(6):58-63. Wang P, Cao J J, Liu S X, et al. Characteristics of atmospheric particulate matter PM_2.5 and PM₁₀ in spring in Xi'an[J]. China Powder Technology, 2013,(6):58-63.
[39] 邓利群, 钱骏, 佟洪金, 等.宜宾市大气细颗粒水溶性离子污染特征研究[J]. 四川环境, 2018,(6):48-54. Deng L Q, Qian J, Tong H J, et al. Characteristics of water-soluble ion pollution of fine particles in the atmosphere of Yibin City[J]. Sichuan Environment, 2018,(6):48-54.
[40] 杨铁金,王慧超,李红梅,等.辽宁西南典型城市冬季大气细颗粒物水溶性无机离子污染特征及来源解析[J]. 环境化学, 2022,41(1): 160-172. Yang T J, Wang H C, Li H M, et al. Characteristics and sources of water-soluble inorganic ion pollution of fine particulate matter in winter in typical cities of Southwest Liaoning[J]. Environmental Chemistry, 2002,41(1):160-172.
[41] 王占山,李云婷,刘保献,等.北京市PM_2.5化学组分特征[J]. 生态学报, 2016,36(8):2382-2392. Wang Z S, Li Y T, Liu B X, et al. Chemical composition characteristics of PM_2.5 in Beijing[J]. Acta Ecologica Sinica, 2016,36(8):2382-2392.
[42] 张大伟,王小菊,刘保献,等.北京城区大气PM_2.主要化学组分及污染特征[J]. 环境科学研究, 2015,(8):1186-1192. Zhang D W, Wang X J, Liu B X, et al. Main chemical components and pollution characteristics of PM_2.5 in urban area of Beijing[J]. Research of Environmental Sciences, 2015,(8):1186-1192.
[43] 文亮.华北典型地区大气细颗粒硝酸盐及气态亚硝酸变化规律与机理研究[D]. 济南:山东大学, 2019. Wen L. Study on the variation law and mechanism of atmospheric fine particle nitrate and gaseous nitrite in typical areas of North China[D]. Jinan: Shandong University, 2019.
[44] 高晓梅.我国典型地区大气PM_2.5水溶性离子的理化特征及来源解析[D]. 济南:山东大学, 2012. Gao Xiaomei. Physicochemical characteristics and sources of atmospheric PM_2.5 water-soluble ions in typical areas of China[D]. Jinan: Shandong University, 2012.
[45] Hallquist, M, Stewart, D J, Stephenson, S K, et al. Hydrolysis of N₂O₅ on sub-micron sulfate aerosols[J]. Physical Chemistry Chemical Physics, 2003,5(16):3453-3463.
[46] 王海潮,陆克定.五氧化二氮(N₂O₅)非均相摄取系数的定量和参数化[J]. 化学进展, 2016,28(6):917. Wang H C, Lu K D. Quantification and parameterization of heterogeneous uptake coefficients of nitrous pentoxide (N₂O₅)[J]. Progress in Chemistry, 2016,28(6):917.
[47] Qin Y, Li J, Gong K, et al. Double high pollution events in the Yangtze River Delta from 2015 to 2019: Characteristics, trends, and meteorological situations[J]. Science of the Total Environment, 2021, 792:148349.
[48] Zhang Y, Hong Z, Chen J, et al. Impact of control measures and typhoon weather on characteristics and formation of PM_2.5 during the 2016G20 summit in China[J]. Atmospheric Environment, 2020,224: 117312.
[49] Zhai T, Lu K, Wang H, et al. Elucidate the formation mechanism of particulate nitrate based on direct radical observations in the Yangtze River Delta summer 2019[J]. Atmospheric Chemistry and Physics, 2023,23(4):2379-2391.