合肥地表臭氧变化特征及气象要素影响分析

大气与环境光学学报 ›› 2022, Vol. 17 ›› Issue (2): 205-212.

合肥地表臭氧变化特征及气象要素影响分析

王敏1∗, 方欣2, 王毛翠1, 方海涛1

1 安徽省气象局安徽省大气探测技术保障中心, 安徽合肥 230031; 2 中国科学技术大学地球和空间科学学院, 安徽合肥 230026

收稿日期:2020-12-09 修回日期:2022-02-17 出版日期:2022-03-28 发布日期:2022-03-28
通讯作者: E-mail: 491152390@qq.com E-mail:491152390@qq.com
作者简介:王敏 (1981 - ), 女, 吉林东辽人, 硕士, 高级工程师, 主要从事大气光学探测与计量方法的研究。 E-mail: 491152390@qq.com
基金资助:
Supported by Anhui Provincial Special Project for Guiding Local Science and Technology Development (安徽省中央引导地方科技发展专项, 2018080802D0084)

Analysis on variation characteristics of surface ozone and influence of meteorological elements in Hefei

WANG Min1∗, FANG Xin2, WANG Maocui1, FANG Haitao1

1 Anhui Atmospheric Observation and Technical Support Center, Anhui Meteorological Bureau, Hefei 230031, China; 2 School of Earth and Space Sciences, University of Science and Technology of China, Hefei 230026, China

Received:2020-12-09 Revised:2022-02-17 Published:2022-03-28 Online:2022-03-28
Contact: Wang-Min E-mail:491152390@qq.com

摘要/Abstract

摘要： 利用 2014–2020 年 O3 浓度监测资料和同期自动气象站气象数据, 研究了合肥地表 O3 浓度的日变化和月变化规律, 分析了温度、湿度、风速等气象要素对 O3 浓度的影响。研究结果表明: 合肥地区 O3 浓度具有典型的单峰型日变化特征, 通常在 15:00 左右达到峰值, 在 07:00 左右降至日最低值; 最大 8 h 滑动平均值 (O3-8h) 月均浓度变化呈“M”型, 一般在 6 月和 8 月达到全年最高, 在 1 月和 12 月降为最低; O3-8h 月均最高值是最低值的 2.8∼3.7 倍, 平均为 3.1 倍; 受气象要素影响, O3 浓度年变化规律与温度基本一致, 与湿度的变化趋势关系不明显。

关键词: 臭氧, 温度, 湿度, 风速, 相关

Abstract: Based on the monitoring data of O3 concentration from 2014 to 2020 and the meteorological data of automatic meteorological station in the same period, the daily and monthly variation rules of O3 concentration on the surface of Hefei, China are studied, and the influence of temperature, humidity, wind speed and other meteorological factors on O3 concentration is analyzed. The results show that O3 concentration in Hefei area has typical unimodal diurnal variation characteristics, which usually reaches the peak at about 15:00 and drops to the lowest daily value at about 07:00. The variation of monthly average of the maximum 8 h moving average of O3 concentration (O3-8h) shows an “M” type, which generally reaches the highest level in June and August, and falls to the lowest level in January and December, the monthly maximum value of O3-8h was 2.8∼3.7 times of the minimum value, and the average value was 3.1 times. Affected by meteorological factors, the annual variation rule of O3 concentration is basically the same as that of temperature, but has no obvious relationship with the variation trend of humidity

Key words: ozone, temperature, humidity, wind speed, correlation

中图分类号:

X831

王敏∗, 方欣, 王毛翠, 方海涛. 合肥地表臭氧变化特征及气象要素影响分析[J]. 大气与环境光学学报, 2022, 17(2): 205-212.

WANG Min∗, FANG Xin, WANG Maocui, FANG Haitao. Analysis on variation characteristics of surface ozone and influence of meteorological elements in Hefei[J]. Journal of Atmospheric and Environmental Optics, 2022, 17(2): 205-212.

参考文献 20

[1]	Sharma A, Ojha N, Pozzer A, et al. WRF-Chem simulated surface ozone over south Asia during the pre-monsoon: Effects of
	emission inventories and chemical mechanisms [J]. Atmospheric Chemistry and Physics, 2017, 17(23): 14393-14413.
[2]	Shen J L and Gao Z. Ozone removal on building material surface: A literature review [J]. Building and Environment, 2018,
13	4: 205-217.
[3]	Souri A H, Choi Y, Li X S, et al. A 15-year climatology of wind pattern impacts on surface ozone in Houston, Texas [J].
	Atmospheric Research, 2016, 174/175: 124-134.
[4]	Yin X F, Kang S C, de Foy B, et al. Surface ozone at Nam Co in the inland Tibetan Plateau: Variation, synthesis comparison
	and regional representativeness [J]. Atmospheric Chemistry and Physics, 2017, 17(18): 11293-11311.
[5]	Anet J G, Steinbacher M, Gallardo L, et al. Surface ozone in the southern hemisphere: 20 years of data from a site with a
	unique setting in El Tololo, Chile [J]. Atmospheric Chemistry and Physics, 2017, 17(10): 6477-6492.
[6]	Li S, Wang T J, Huang X, et al. Impact of east Asian summer monsoon on surface ozone pattern in China [J]. Journal of
	Geophysical Research: Atmospheres, 2018, 123(2): 1401-1411.
[7]	Meng X Q, Hu S X, Cao K F, et al. Analysis of ozone and aerosol data measured at Dabie Mountain and Hefei suburb regions
[J]	Journal of Atmospheric and Environmental Optics, 2011, 6(1): 75-82.
	孟祥谦, 胡顺星, 曹开法, 等. 大别山区和合肥城郊地面臭氧、气溶胶测量结果分析 [J]. 大气与环境光学学报, 2011,
6(	1): 75-82.
[8]	Jasaitis D, Vasiliauskiene V, Chady ˙ sien ˇ e R, ˙ et al. Surface ozone concentration and its relationship with UV radiation, meteorological parameters and radon on the eastern coast of the Baltic Sea [J]. Atmosphere, 2016, 7(2): 27.
[9]	Ali K, Trivedi D K, Sahu S K. Surface ozone characterization at Larsemann hills and Maitri, Antarctica [J]. Science of the
	Total Environment, 2017, 584/585: 1130-1137.
[10]	Zhao Z J and Wang Y X. Influence of the West Pacific subtropical high on surface ozone daily variability in summertime over
	Eastern China [J]. Atmospheric Environment, 2017, 170: 197-204.
[11]	Liu N W and Ma J Z. Seasonal relationships between tropospheric ozone and its precursors over east Asia [J]. Journal of
	Applied Meteorological Science, 2017, 28(4): 427-435.
	刘宁微, 马建中. 东亚区域对流层臭氧及其前体物的季节性关联 [J]. 应用气象学报, 2017, 28(4): 427-435.
[12]	General Administration of Quality Supervision, Inspection and Quarantine of the People′s Republic of China, Standardization Administration of the People′s Republic of China. Ambient air quality standards: GB 3095-2012 [S]. Beijing: China
	Environment Science Press, 2012.
	国家质量监督检验检疫总局, 中国国家标准化管理委员会. 环境空气质量标准: GB 3095-2012 [S]. 北京: 中国环境科学
	出版社, 2012.
[13]	Cheng L J, Wang S, Gong Z Y, et al. Spatial and seasonal variation and regionalization of ozone concentrations in China [J].
	China Environmental Science, 2017, 37(11): 4003-4012.
	程麟钧, 王帅, 宫正宇, 等. 中国臭氧浓度的时空变化特征及分区 [J]. 中国环境科学, 2017, 37(11): 4003-4012.
[14]	Li L, An J Y, Shi Y Y, et al. Source apportionment of surface ozone in the Yangtze River Delta, China in the summer of 2013
[J]	Atmospheric Environment, 2016, 144: 194-207.
[15]	Ge Z Q, Hu H L, Hu S X, et al. Variation of stratospheric ozone profiles over Hefei during 1998–2001 [J]. Journal of Atmospheric and Environmental Optics, 2007, 2(4): 263-267.
	葛战旗, 胡欢陵, 胡顺星, 等. 1998–2001 年合肥地区平流层臭氧浓度垂直廓线变化特征 [J]. 大气与环境光学学报, 2007,
2(	4): 263-267.
[16]	Fan G Q, Hu S X, Xie J, et al. Measurement and comparison of ozone, temperature, water vapor, aerosol and CO2 at summer
	over Hefei [J]. Journal of Atmospheric and Environmental Optics, 2009, 4(1): 22-29.
	范广强, 胡顺星, 谢军, 等. 合肥地区夏季臭氧、温度、水汽、气溶胶、二氧化碳测量与对比分析 [J]. 大气与环境光学
	学报, 2009, 4(1): 22-29.
[17]	Xie F, Li D P. The study of solar radiation′s effect on the temperature monthly variation in resent 40 years in China [C].
	Proceedings of the 2008 Annual meeting of The Chinese Meteorological Society on Climate Prediction Research and Prediction
	Methods, 2008: 207-216.
	谢丰, 李德萍. 近 40 年来中国太阳辐射在形成气温月变化过程的研究 [C]. 中国气象学会 2008 年年会气候预测研究与
	预测方法分会场论文集, 2008: 207-216.
[18]	Liu M, Wang C, Hou L, et al. Spatial-temporal patterns and variation trend of ozone pollution in Shenyang [J]. Environmental
	Monitoring in China, 2017, 33(4): 126-131.
	刘闽, 王闯, 侯乐, 等.沈阳臭氧污染时空分布特征及变化趋势 [J]. 中国环境监测, 2017, 33(4): 126-131.
[19]	Wang Z S, Li Y T, Chen T, et al. Temporal and spatial distribution characteristics of ozone in Beijing [J]. Environmental
	Science, 2014, 35(12): 4446-4453.
	王占山, 李云婷, 陈添, 等. 北京市臭氧的时空分布特征 [J]. 环境科学, 2014, 35(12): 4446-4453.
[20]	Liu Y, Xu M, Zhu H F, et al. The study of interannual changes about the Meiyu period in Anhui Province [J]. Scientia
	Meteorologica Sinica, 2004, 24(4): 488-494.
	刘勇, 徐敏, 朱红芳, 等. 安徽梅雨年际变化特征研究 [J]. 气象科学, 2004, 24(4): 488-494