多尺度视角下广东臭氧时空分异特征及驱动因素

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (2976 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract The methods of Partitioning Around Medoids (PAM) clustering, Kolmogorov-Zurbenko (KZ) filtering and Generalized Additive Models (GAM) were used to explore the variability and driving factors of O₃ concentration changes at various time scales and regions from 2015 to 2022 in Guangdong Province. The results were as follows: (1) Significant regional features of near-surface O₃ across administrative divisions in Guangdong province were found, and 8subregions could be identified through O₃ data clustering analysis. (2) The short-term component contributed the most to the total variance, followed by the seasonal component after the separation of the O₃ concentration time series. (3) The correlation between meteorological variables and O₃ concentration variation was influenced by both temporal scales and regional characteristics. (4) The peak concentration of O₃ after meteorological adjustment mostly presented a declining trend after 2016 or 2017. The Pearl River Delta region was identified as a prominent area for O₃ pollution, jointly caused by adverse meteorological conditions and anthropogenic emissions. (5) Whilst anthropogenic emissions were the main contributors to O₃ concentrations, the long-term component of the O₃ concentration time series generally exhibited a fluctuating upward trend, and meteorological conditions were the main drivers of O₃. These findings suggest that appropriate O₃ pollution prevention and control work needs to be tailored to specific times and locations, and the development of precursor reduction plans based on meteorological conditions is important in O₃ pollution management.

Key words： ozone multi-scale meteorological adjustment cluster analysis spatiotemporal characteristics

Received: 22 November 2023

PACS:

X51

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	YU Rui
	BU Qiao-li
	CHEN Chen
	MAI Bo-ru
	SUN Li-ying
	JIANG Ming-nuo
	DENG Ruo-zhao
	ZHA Jin-lin
	FU Chuan-bo

Cite this article:

YU Rui,BU Qiao-li,CHEN Chen等. Spatiotemporal variation characteristics and driving factors of near-surface ozone in Guangdong province from a multi-scale perspective[J]. CHINA ENVIRONMENTAL SCIENCECE, 2024, 44(7): 3601-3614.

URL:

http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2024/V44/I7/3601

[1] 何映月,张松林.2000~2016年中国PM_2.5时空格局[J]. 中国环境科学, 2020,40(8):3284-3293. He Y Y, Zhang S L. Spatiotemporal pattern of PM_2.5 from 2000 to 2016 in China [J]. China Environmental Science, 2020,40(8):3284- 3293.
[2] Ma Z, Liu R, Liu Y, et al. Effects of air pollution control policies on PM_2.5 pollution improvement in China from 2005 to 2017: A satellite-based perspective [J]. Atmospheric Chemistry and Physics, 2019,19(10):6861-6877.
[3] 姚懿娟,王美圆,曾春玲,等.广州不同站点类型PM_2.5与O₃污染特征及相互作用[J]. 中国环境科学, 2021,41(10):4495-4506. Yao Y J, Wang M Y, Zeng C L, et al. Pollution characteristics and interaction between PM_2.5 and O₃ at different types of stations in Guangzhou [J]. China Environmental Science, 2021,41(10):4495- 4506.
[4] 余锐,陈辰,谭浩波,等.MERRA-2再分析PM_2.5资料在广东地区的适用性分析[J]. 环境科学学报, 2022,42(11):339-350. Yu R, Chen C, Tan H B, et al. Applicability analysis of PM_2.5 surface concentrations simulated by NASA’s MERRA-2aerosol reanalysis over Guangdong [J]. Acta Scientiae Circumstantiae, 2022,42(11):339- 350.
[5] 洪莹莹,翁佳烽,谭浩波,等.珠江三角洲秋季典型O₃污染的气象条件及贡献量化[J]. 中国环境科学, 2021,41(1):1-10. Hong Y Y, Weng J F, Tan H B, et al. Meteorological conditions and contribution quantification of typical ozone pollution during autumn in Pearl River Delta [J]. China Environmental Science, 2021,41(1):1-10.
[6] 李婷苑,陈靖扬,翁佳烽,等.广东省臭氧污染天气型及其变化特征[J]. 中国环境科学, 2022,42(5):2015-2024. Li T Y, Chen J Y, Weng J F, et al. Ozone pollution synoptic patterns and their variation characteristics in Guangdong Province [J]. China Environmental Science, 2022,42(5):2015-2024.
[7] 沈劲,黄晓波,汪宇,等.广东省臭氧污染特征及其来源解析研究[J]. 环境科学学报, 2017,37(12):4449-4457. Shen J, Huang X B, Wang Y, et al. Study on ozone pollution characteristics and source apportionment in Guangdong Province [J]. Acta Scientiae Circumstantiae, 2017,37(12):4449-4457.
[8] 曾贤刚,阮芳芳,姜艺婧.中国臭氧污染的空间分布和健康效应[J]. 中国环境科学, 2019,39(9):4025-4032. Zeng X G, Ruan F F, Jiang Y J. Spatial distribution and health effects of ozone pollution in China [J]. China Environmental Science, 2019,39(9):4025-4032.
[9] 赵楠,卢毅敏.中国地表臭氧浓度估算及健康影响评估[J]. 环境科学, 2022,43(3):1235-1245. Zhao N, Lu Y M. Estimation of surface ozone concentration and health impact assessment in China [J]. Environmental Science, 2022,43(3): 1235-1245.
[10] 彭林,李淇,蔡青旺,等.2015~2020年臭氧对中国主要粮食作物产量及其经济效益的影响[J]. 安全与环境学报, 2023,23(8):2958- 2968. Peng L, Li Q, Cai Q W, et al. Impact of changes in ozone concentration in 2015~2020 on China's major grain crop yields and economic benefits [J]. Journal of Safety and Environment, 2023,23(8): 2958-2968.
[11] 冯兆忠,袁相洋,李品,等.地表臭氧浓度升高对陆地生态系统影响的研究进展[J]. 植物生态学报, 2020,44(5):526-542. Feng Z Z, Yuan X Y, Li P, et al. Progress in the effects of elevated ground-level ozone on terrestrial ecosystems [J]. Chinese Journal of Plant Ecology, 2020,44(5):526-542.
[12] Cheng J, Su J, Cui T, et al. Dominant role of emission reduction in PM_2.5 air quality improvement in Beijing during 2013~2017: A model-based decomposition analysis [J]. Atmospheric Chemistry and Physics, 2019,19(9):6125-6146.
[13] 胡成媛,康平,吴锴,等.基于GAM模型的四川盆地臭氧时空分布特征及影响因素研究[J]. 环境科学学报, 2019,39(3):809-820. Hu C Y, Kang P, Wu K, et al. Study of the spatial and temporal distribution of ozone and its influence factors over Sichuan Basin based on generalized additive model [J]. Acta Scientiae Circumstantiae, 2019,39(3):809-820.
[14] 王浩琪,张裕芬,罗忠伟,等.基于EOF分解和KZ滤波的2019~2021年中国臭氧时空变化及驱动因素分析[J]. 环境科学, 2023,44(4): 1811-1820. Wang H Q, Zhang Y F, Luo Z W, et al. Spatial-temporal variation and driving factors of ozone in China from 2019 to 2021 based on EOF technique and KZ filter [J]. Environmental Science, 2023,44(4): 1811-1820.
[15] 钱思瑶,关净文,关璐,等.杭州市大气VOCs组成特征及二次污染生成贡献[J]. 中国环境科学, 2024,44(4):1921-1928. Qian S Y, Guan J W, Guan L, et al. Composition characteristics of volatile organic compounds and contribution to secondary pollution formation in Hangzhou [J]. China Environmental Science, 2024,44(4): 1921-1928.
[16] 于广河,林理量,夏士勇,等.深圳市工业区VOCs污染特征与臭氧生成敏感性[J]. 中国环境科学, 2022,42(5):1994-2001. Yu G H, Lin L L, Xia S Y, et al. The characteristics of VOCs and ozone formation sensitivity in a typical industrial area in Shenzhen [J]. China Environmental Science, 2022,42(5):1994-2001.
[17] 刘建,吴兑,范绍佳,等.前体物与气象因子对珠江三角洲臭氧污染的影响[J]. 中国环境科学, 2017,37(3):813-820. Liu J, Wu D, Fan S J, et al. Impacts of precursors and meteorological factors on ozone pollution in Pearl River Delta [J]. China Environmental Science, 2017,37(3):813-820.
[18] Fu T M, Zheng Y, Paulot F, et al. Positive but variable sensitivity of August surface ozone to large-scale warming in the southeast United States [J]. Nature Climate Change, 2015,5(5):454-458.
[19] He J, Gong S, Yu Y, et al. Air pollution characteristics and their relation to meteorological conditions during 2014~2015 in major Chinese cities [J]. Environmental pollution, 2017,223:484-496.
[20] Lelieveld J, Crutzen P J. Influences of cloud photochemical processes on tropospheric ozone [J]. Nature, 1990,343(6255):227-233.
[21] Kavassalis S C, Murphy J G. Understanding ozone‐meteorology correlations: A role for dry deposition [J]. Geophysical Research Letters, 2017,44(6):2922-2931.
[22] Shan W, Yin Y, Zhang J, et al. Observational study of surface ozone at an urban site in East China [J]. Atmospheric Research, 2008,89(3): 252-261.
[23] Lu X, Zhang L, Chen Y, et al. Exploring 2016~2017 surface ozone pollution over China: Source contributions and meteorological influences [J]. Atmospheric Chemistry and Physics, 2019,19(12): 8339-8361.
[24] Soni M, Verma S, Jethava H, et al. Impact of COVID-19 on the air quality over China and India using long-term (2009~2020) multi- satellite data [J]. Aerosol and Air Quality Research, 2021,21(3): 200-295.
[25] 韩博,姚婷玮,王立婕,等.天津机场区域大气NO₂及O₃影响因子研究[J]. 中国环境科学, 2020,40(6):2398-2408. Han B, Yao T W, Wang L J, et al. Study on influencing factors of atmospheric NO₂ and O₃ in Tianjin Binhai International Airport [J]. China Environmental Science, 2020,40(6):2398-2408.
[26] 柯碧钦,何超,杨璐,等.华北地区地表臭氧时空分布特征及驱动因子[J]. 中国环境科学, 2022,42(4):1562-1574. Ke B Q, He C, Yang L, et al. The spatio-temporal variation of surface ozone and the main driving factors in North China [J]. China Environmental Science, 2022,42(4):1562-1574.
[27] 刘妍妍,杨雷峰,谢丹平,等.湖南省臭氧污染基本特征分析及长期趋势变化主控因素识别[J]. 环境科学, 2022,43(3):1246-1255. Liu Y Y, Yang L F, Xie D P, et al. Analysis of ozone pollution spatio-temporal evolution characteristics and identification of its long-term variation driving factor over Hunan Province [J]. Environmental Science, 2022,43(3):1246-1255.
[28] 步巧利,余乐福,陈辰.广州2014~2019年气象条件对O₃污染影响的定量评估[J]. 干旱气象, 2022,40(2):266-274. Bu Q L, Yu L F, Chen C. Quantitative assessment of influence of meteorological conditions on ozone pollution in Guangzhou during 2014~2019[J]. Journal of Arid Meteorology, 2022,40(2):266-274.
[29] 黎煜满,李磊,谢洁岚,等.基于KZ滤波法的韶关市O₃不同时间尺度变化特征分析研究[J]. 环境科学学报, 2023,43(1):128-139. Li Y M, Li L, Xie J L, et al. Study on variation characteristics of O₃ at different time scales in Shaoguan city based on KZ filter method [J]. Acta Scientiae Circumstantiae, 2023,43(1):128-139.
[30] 余益军,孟晓艳,王振,等.京津冀地区城市臭氧污染趋势及原因探讨[J]. 环境科学, 2020,41(1):106-114. Yu Y J, Meng X Y, Wang Z, et al. Driving factors of the significant increase in surface ozone in the Beijing-Tianjin-Hebei Region, China, during 2013~2018[J]. Environmental Science, 2020,41(1): 106-114.
[31] 郑小华,李明星,娄盼星.不同时间尺度下汾渭平原臭氧浓度变化及气象环境影响[J]. 高原气象, 2021,40(4):954-964. Zheng X H, Li M X, Lou P X. Different-scale changes in ozone concentration and meteorological environment in Fenwei Plain [J]. Plateau Meteorology, 2021,40(4):954-964.
[32] 栗泽苑,杨雷峰,华道柱,等.2013~2018年中国近地面臭氧浓度空间分布特征及其与气象因子的关系[J]. 环境科学研究, 2021,34(9): 2094-2104. Li Z Y, Yang L F, Hua D Z, et al. Spatial Pattern of Surface Ozone and Its Relationship with Meteorological Variables in China during 2013~2018[J]. Research of Environmental Sciences, 2021,34(9): 2094-2104.
[33] HJ 818-2018环境空气气态污染物(SO₂、NO₂、O₃、CO)连续自动监测系统运行和质控技术规范[S]. HJ 818-2018 Technical specifications for operation and quality control of ambient air quality continuous automated monitoring system for SO₂, NO₂, O₃ and CO [S].
[34] HJ 633-2013环境空气质量指数(AQI)技术规定(试行) [S]. HJ 633-2013 Technical regulation on ambient air quality index (ontrial) [S].
[35] Boleti E, Hueglin C, Grange S K, et al. Temporal and spatial analysis of ozone concentrations in Europe based on timescale decomposition and a multi-clustering approach [J]. Atmospheric Chemistry and Physics, 2020,20(14):9051-9066.
[36] Boleti E, Hueglin C, Takahama S. Trends of surface maximum ozone concentrations in Switzerland based on meteorological adjustment for the period 1990~2014[J]. Atmospheric environment, 2019,213:326- 336.
[37] 陈辰,洪莹莹,谭浩波,等.佛山臭氧浓度预报方程的建立与应用[J]. 环境科学, 2022,43(10):4316-4326. Chen C, Hong Y Y, Tan H B, et al. Establishment and application of Foshan ozone concentration forecast equation [J]. Environmental Science, 2022,43(10):4316-4326.
[38] 荆琦,盛立芳,张玮航,等.2018~2021年京津冀及周边地区“2+26”城市PM_2.5与O₃污染特征及气象影响[J]. 环境科学研究, 2023, 36(5):875-886. Jing Q, Sheng L F, Zhang W H, et al. Characteristics of PM_2.5 and O₃ pollution and related meteorological impacts in '2+26' Cities of Beijing-Tianjin-Hebei and its surrounding areas from 2018 to 2021[J]. Research of Environmental Sciences, 2023,36(5):875-886.
[39] 任至涵,倪长健,花瑞阳,等.成都O₃逐日污染潜势关键时段优选的GAM模型[J]. 中国环境科学, 2021,41(11):5079-5085. Ren Z H, Ni C J, Hua R Y, et al. Optimization of the key period of daily ozone pollution potential in Chengdu based on Generalized Additive Model [J]. China Environmental Science, 2021,41(11):5079- 5085.
[40] 王金钊.常见风参数的几种平均方法[J]. 气象, 1984,10(1):28- 32,37. Wang J Z. Several average methods for common wind parameters [J]. Meteorological Monthly, 1984,10(1):28-32,37.
[41] Hersbach H, Bell B, Berrisford P, et al. The ERA5 global reanalysis [J]. Quarterly Journal of the Royal Meteorological Society, 2020,146(730):1999-2049.
[42] MacQueen J. Some methods for classification and analysis of multivariate observations [C]//Lucien C, Jerzy N. Proceedings of the 5th Berkeley Symposium on Mathematical Statistics and Probability. California: University of California Press, 1967:281-297.
[43] 杨俊闯,赵超.K-Means聚类算法研究综述[J]. 计算机工程与应用, 2019,55(23):7-14,63. Yang J C, Zhao C. Survey on K-Means clustering algorithm [J]. Computer Engineering and Applications, 2019,55(23):7-14,63.
[44] Kaufman L, Rousseeuw P J. Finding groups in data: An introduction to cluster analysis [M]. New York: John Wiley & Sons, 1990:68-125.
[45] 龙睿.优先级k-中心及相关问题近似算法研究[D]. 中南大学, 2023. Long R. Research on approximation algorithms for priority k-center and related problems [D]. Central South University, 2023.
[46] Rousseeuw P J. Silhouettes: A graphical aid to the interpretation and validation of cluster analysis [J]. Journal of Computational and Applied Mathematics, 1987,20:53-65.
[47] Hastie T, Tibshirani R. Generalized additive models [J]. Statistical Science, 1986,1(3):297-310.
[48] 黄小刚,邵天杰,赵景波,等.基于GAM模型的西安市O₃浓度影响因素解析[J]. 环境科学, 2020,41(4):1535-1543. Huang X G, Shao T J, Zhao J B, et al. Influencing factors of ozone concentration in Xi'an based on generalized additive models [J]. Environmental Science, 2020,41(4):1535-1543.
[49] 南洋,张倩倩,张碧辉.基于GAM模型分析中国典型区域网格化PM_2.5长期变化影响因素[J]. 环境科学, 2020,41(2):499-509. Nan Y, Zhang Q Q, Zhang B H. Influencing factors of long-term variations on gridded PM_2.5 of typical regions in China based on GAM Model [J]. Environmental Science, 2020,41(2):499-509.
[50] Rao S T, Zurbenko I G. Detecting and tracking changes in ozone air quality [J]. Air & waste, 1994,44(9):1089-1092.
[51] Eskridge R E, Ku J Y, Rao S T, et al. Separating different scales of motion in time series of meteorological variables [J]. Bulletin of the American Meteorological Society, 1997,78(7):1473-1484.
[52] Mousavinezhad S, Choi Y, Pouyaei A, et al. A comprehensive investigation of surface ozone pollution in China, 2015~2019: Separating the contributions from meteorology and precursor emissions [J]. Atmospheric Research, 2021,257:105599.
[53] 赵域圻,杨婷,王自发,等.基于KZ滤波的京津冀2013~2018年大气污染治理效果分析[J]. 气候与环境研究, 2020,25(5):499-509. Zhao Y Q, Yang T, Wang Z F, et al. Effectiveness of air pollution control efforts in Beijing-Tianjin-Hebei Region during 2013~2018 based on the Kolmogorov-Zurbenko filter [J]. Climatic and Environmental Research, 2020,25(5):499-509.
[54] 贾海鹰,廖春花,郭海峰.2013~2021年长沙市城区PM_2.5浓度变化特征及归因分析[J]. 环境科学与技术, 2023,46(2):126-132. Jia H Y, Liao C H, Guo H F. Spatio-temporal variations and attribution analysis of PM_2.5 concentration in Changsha urban area during 2013~ 2021[J]. Environmental Science & Technology, 2023,46(2):126-132.
[55] 肖致美,李亚菲,高璟赟,等.2013~2020年天津市PM_2.5-O₃污染变化趋势和影响因素分析[J]. 环境科学, 2023,44(8):4211-4219. Xiao Z M, Li Y F, Gao J Y, et al. Analysis of change trend and influencing factors of PM_2.5-O₃ pollution in Tianjin from 2013 to 2020[J]. Environmental Science, 2023,44(8):4211-4219.
[56] 秦人洁,张洁琼,王雅倩,等.基于KZ滤波法的河北省PM_2.5和O₃浓度不同时间尺度分析研究[J]. 环境科学学报, 2019,39(3):821-831. Qin R J, Zhang J Q, Wang Y Q, et al. Study on different time scales of PM_2.5 and O₃ concentrations in Hebei Province based on KZ filter [J]. Acta Scientiae Circumstantiae, 2019,39(3):821-831.
[57] 吴宜航,白鹤鸣,师华定,等.气象条件对呼和浩特市空气质量变化的影响评估[J]. 干旱区研究, 2016,33(2):292-298. Wu Y H, Bai H M, Shi H D, et al. Assessing the influence of weather conditions on the change of air quality in Hohhot [J]. Arid Zone Research, 2016,33(2):292-298.
[58] 张洁琼,王雅倩,高爽,等.不同时间尺度气象要素与空气污染关系的KZ滤波研究[J]. 中国环境科学, 2018,38(10):3662-3672. Zhang J Q, Wang Y Q, Gao S, et al. Study on the relationship between meteorological elements and air pollution at different time scales based on KZ filtering [J]. China Environmental Science, 2018,38(10): 3662-3672.
[59] Sen P K. Estimates of the regression coefficient based on Kendall's tau [J]. Journal of the American statistical association, 1968,63(324): 1379-1389.
[60] Mann H B. Nonparametric tests against trend [J]. Econometrica: Journal of the econometric society, 1945,13(3):245-259.
[61] Kendall M G. Rank correlation methods [J]. 1948,75(1):140-141.
[62] Seo J, Youn D, Kim J, et al. Extensive spatio-temporal analyses of surface ozone and related meteorological variables in South Korea for 1999~2010[J]. Atmospheric Chemistry and Physics, 2014,14(12): 6395-6415.
[63] 贾海鹰,马晶昊,程念亮,等.珠三角地区大气污染物浓度改善气象与减排影响分析[J]. 环境科学与技术, 2019,42(7):172-180. Jia H Y, Ma J H, Chen N L, et al. Effects of meteorology and emission reduction measures on atmospheric pollutants concentrations in Pearl River Delta [J]. Environmental Science & Technology, 2019, 42(7):172-180.
[64] 白鹤鸣,师华定,高庆先,等.基于气象调整的京津冀典型城市空气污染指数序列重建[J]. 生态与农村环境学报, 2015,31(1):44-49. Bai H M, Shi H D, Gao Q X, et al. Re-ordination of air pollution indices of some typical cities in Beijing-Tianjin-Hebei Region based on meteorological adjustment [J]. Journal of Ecology and Rural Environment, 2015,31(1):44-49.
[65] Seo J, Park D S R, Kim J Y, et al. Effects of meteorology and emissions on urban air quality: A quantitative statistical approach to long-term records (1999~2016) in Seoul, South Korea [J]. Atmospheric Chemistry and Physics, 2018,18(21):16121-16137.
[66] Wise E K, Comrie A C. Extending the Kolmogorov-Zurbenko filter: Application to ozone, particulate matter, and meteorological trends [J]. Journal of the Air & Waste Management Association, 2005,55(8): 1208-1216.
[67] Ma Z, Xu J, Quan W, et al. Significant increase of surface ozone at a rural site, north of eastern China [J]. Atmospheric Chemistry and Physics, 2016,16(6):3969-3977.
[68] 黄小刚,邵天杰,赵景波,等.长三角城市群臭氧浓度的时空分异及驱动因素[J]. 长江流域资源与环境, 2019,28(6):1434-1445. Huang X G, Shao T J, Zhao J B, et al. Spatio-temporal differentiation of ozone concentration and its driving factors in Yangtze River Delta urban agglomeration [J]. Resources and Environment in the Yangtze Basin, 2019,28(6):1434-1445.
[69] 何成,何国文,刘晨曦,等.广州暖季夜间臭氧增加事件的特征及一次水平输送个例分析[J]. 环境科学学报, 2023,43(1):76-86. He C, He G W, Liu C X, et al. Characteristics of nocturnal ozone enhancement events and a case study of horizontal transport in Guangzhou during warm season [J]. Acta Scientiae Circumstantiae, 2023,43(1):76-86.
[70] 肖辉,朱彬,黄美元,等.云对云中大气臭氧影响因子的分析[J]. 气候与环境研究, 1999,4(3):259-266. Xiao H, Zhu B, Huang M Y, et al. Numerical study of the impact of clouds on atmospheric ozone [J]. Climatic and Environmental Research, 1999,4(3):259-266.
[71] 焦利民,金健飞.GAM的区域PM_2.5浓度影响因子识别及关联关系分析[J]. 环境科学与技术, 2015,38(12):123-128,198. Jiao L M, Jin J F. Regional PM_2.5 concentration effect factors identification and correlation analysis based on GAM [J]. Environmental Science & Technology, 2015,38(12):123-128,198.
[72] Akaike H. A new look at the statistical model identification [J]. IEEE transactions on automatic control, 1974,19(6):716-723.
[73] 黄卓尔,徐丽莉.环境监测数据线性回归分析中回归模型的比较[J]. 中国环境监测, 2006,22(3):57-59. Huang Z E, Xu L L. Comparison of models for the linear regression analysis of environmental monitoring datasets [J]. Environmental Monitoring in China, 2006,22(3):57-59.
[74] 佟景哲,倪长健,杜云松,等.成都气溶胶散射吸湿增长因子多变量影响分析[J]. 生态与农村环境学报, 2022,38(5):636-644. Tong J Z, Ni C J, Du Y S, et al. Impact analysis of multivariable of aerosol scattering hygroscopic growth factor in Chengdu [J]. Journal of Ecology and Rural Environment, 2022,38(5):636-644.
[75] 杨雷峰,谢丹平,杨俊,等.基于双维度校验的珠三角区域臭氧生成机制长期时空演化特征识别[J]. 环境科学, 2022,43(12):5421- 5428. Yang L F, Xie D P, Yang J, et al. Identification of ozone formation mechanism long-term spatio-temporal evolutions in PRD based on two-dimensional mutual verification [J]. Environmental Science, 2022,43(12):5421-5428.
[76] 洪莹莹,陈辰,保鸿燕,等.珠三角西南部春季臭氧来源与敏感性分析[J]. 生态环境学报, 2021,30(5):984-994. Hong Y Y, Chen C, Bao H Y, et al. Sources and sensitivity analysis of ozone in spring over the southwestern part of Pearl River Delta Region [J]. Ecology and Environmental Sciences, 2021,30(5):984- 994.
[77] 刘婵芳,宋鑫,李小兵,等.深圳市一次典型春季臭氧污染事件成因研究[J]. 环境科学学报, 2022,42(10):62-70. Liu C F, Song X, Li X B, et al. Research on the causes of typical spring ozone pollution events in Shenzhen [J]. Acta Scientiae Circumstantiae, 2022,42(10):62-70.