基于OMI的宁夏臭氧时空分布特征及影响因素研究

doi:10.19741/j.issn.1673-4831.2017.0831

摘要/Abstract

摘要：

利用OMI传感器卫星反演数据分析2006-2016年宁夏地区大气臭氧时空分布变化趋势及其影响因素，结果表明，时间分布上，11 a间臭氧柱浓度年际变化呈先上升后下降的趋势，2010年达最大值，为368.23 DU；2016年达最小值，为287.57 DU；2010年之前臭氧柱年均增长率为2.95%，2010年之后臭氧柱年均减少率为3.2%。季节上具有明显的变化特征，每年季均浓度值都为春季最大，秋季最小。且11 a平均季均浓度值依然是春季（325.61 DU） > 冬季（290.92 DU） > 夏季（268.19 DU） > 秋季（265.61 DU）；空间分布上，受主导风向北风大气传输的作用，臭氧柱浓度高值区主要分布在研究区北部及西南部地区，并且随着年际变化，臭氧柱浓度高值区表现出由北向南、由东向西移动的变化特征；研究区臭氧柱浓度与几项人为因素相关系数均不高，与大气NO₂柱浓度呈负相关，决定系数为0.683，受前体物光化学反应作用以及主导风向大气传输作用显著。

关键词: OMI, 大气臭氧, 宁夏地区, 时空分布

Abstract:

The spatial and temporal distribution tendency, as well as the influencing factors of atmospheric O₃ in Ningxia region from 2006 to 2016 were analyzed using the OMI sensor satellite inversion data. For the time distribution, the interannual variation of ozone column concentration increased during the years before 2010, reaching to maximum value of 368.23 DU, and then decreased with the years, reaching a minimum value of 287.57 DU in 2016. The average annual growth rate of ozone column before 2010 was 2.95% and then the average annual reduction rate is 3.2%. The ozone column concentration had an obvious season change characteristics. The seasonal mean concentration was the highest in spring and was the lowest in autumn. The mean seasonal values in 11 years had the same order of spring (325.61 DU) > winter (290.92 DU) > summer (268.19 DU) > autumn (265.61 DU). For the spatial distribution, due to the effect of the prevailing wind of the northern atmosphere, the high ozone column concentration areas were mainly distributed in the northern and southwestern regions in the study area. With the interannual changes, the high ozone column concentration areas had the characteristic moving tendency of from north to south and from east to west. The ozone column concentration in the study areas was little affected by several human factors, and it was negatively correlated with atmospheric NO₂ column concentration with the correlation coefficient of 0.683. It was greatly affected by the photochemical reaction of precursors, as well as and atmospheric transport of prevailing wind and north wind.

Key words: OMI, atmosphere O₃, Ningxia area, spatial and temporal distribution

中图分类号:

陈雪萍, 咸龙, 巨天珍, 张江峪, 王培玉, 刘宏庆, 裴洁. 基于OMI的宁夏臭氧时空分布特征及影响因素研究[J]. 生态与农村环境学报, 2019, 35(2): 167-173.

CHEN Xue-ping, XIAN Long, JU Tian-zhen, ZHANG Jiang-yu, WANG Pei-yu, LIU Hong-qing, PEI Jie. Study of Spatial and Temporal Distribution of Ozone and Its Influencing Factors in Ningxia Based on OMI[J]. Journal of Ecology and Rural Environment, 2019, 35(2): 167-173.

参考文献

[1] 唐孝炎,李金龙,栗欣,等.大气环境化学[M].北京:高等教育出版社,1990:232-233.
[2] 盛裴轩,毛节泰,李建国,等.大气物理学[M].北京:北京大学出版社,2003:82-98.
[3] 王跃启,江洪,肖钟湧,等.基于OMI数据的中国臭氧总量时空动态信息提取[J].环境科学与技术,2009,32(6):177-180,184.[WANG Yue-qi,JIANG Hong,XIAO Zhong-yong,et al.Extracting Temporal and Spatial Distribution Information About Total Ozone Amount in China Based on OMI Satellite Data[J].Environmental Science & Technology,2009,32(6):177-180,184.]
[4] 温彦平.太原市近地面臭氧浓度变化规律及其与气象要素的关系[J].环境工程学报,2015,9(11):5545-5554.[WEN Yan-ping.Temporal Variations of Surface Ozone and Its Relations With Meteorological Parameters in Taiyuan City[J].Chinese Journal of Environmental Engineering,2015,9(11):5545-5554.]
[5] LEVELT P F,LEPPELMEIER G,VAN DEN O,et al.Science Objectives of the Ozone Monitoring Instrument[J].IEEE Transactions on Geoscience and Remote Sensing,2006,44(5):1199-1208.
[6] HONG H,LEE H,KIM J,et al.First Comparison of OMI-DOAS Total Ozone Using Ground-Based Observations at a Megacity Site in East Asia:Causes of Discrepancy and Improvement in OMI-DOAS Total Ozone During Summer[J].Journal of Geophysical Research:Atmospheres,2014,119(16):10058-10067.
[7] KAR J,FISHMAN J,CREILSON J K,et al.Are There Urban Signatures in the Tropospheric Ozone Column Products Derived From Satellite Measurements?[J].Atmospheric Chemistry and Physics,2010,10(11):5213-5222.
[8] 白开旭.全球大气臭氧总量变化趋势及其区域气候影响机制研究[D].上海:华东师范大学,2015.[BAI Kai-xu.Investigations of the Long-Term Variability of Global Total Column Ozone and Its Impacts on Regional Climate Change[D].Shanghai:East China Normal University,2015.]
[9] 张艳,王维和,张兴赢.卫星遥感监测大气臭氧总量分布和变化[J].科技导报,2015,33(17):23-29.[ZHANG Yan,WANG Wei-he,ZHANG Xing-ying.Distribution and Variation of Atmospheric Total Column Ozone Based on Satellite Remote Sensing Data[J].Science & Technology Review,2015,33(17):23-29.]
[10] 杜君平,朱玉霞,刘锐,等.基于OMI数据的中国臭氧总量时空分布特征[J].中国环境监测.2014,30(2):191-196.[DU Jun-ping,ZHU Yu-xia,LIU Rui,et al.Analysis on Spatiotemporal Characteristics of Total Column Ozone Over China Based on OMI Product[J].Environmental Monitoring of China,2014,30(2):191-196.]
[11] 程麟钧,王帅,宫正宇,等.京津冀区域臭氧污染趋势及时空分布特征[J].中国环境监测,2017,33(1):14-21.[CHENG Lin-jun,WANG Shuai,GONG Zheng-yu,et al.Pollution Trends of Ozone and Its Characteristics of Temporal and Spatial Distribution in Beijing-Tianjin-Hebei Region[J].Environmental Monitoring of China,2017,33(1):14-21.]
[12] 张金强,王振会,陈洪滨,等.地基与星载仪器观测大气臭氧总量分析[J].气候与环境研究,2017,22(2):177-190.[ZHANG Jin-qiang,WANG Zhen-hui,CHEN Hong-bin,et al.Total Ozone Column Derived From the Ground-Based and Space-Borne Instruments[J].Climatic and Environmental Research,2017,22(2):177-190.]
[13] 王彦.基于OMI数据的白银市SO₂ 浓度时空分布特征[J].中国农学通报,2017,33(4):131-135.[WANG Yan.Spatial-Temporal Distribution of SO₂ Concentration:In Baiyin Based on OMI Data[J].Chinese Agricultural Science Bulletin,2017,33(4):131-135.]
[14] 刘小正,楼晟荣,陈勇航,等.基于OMI数据的中国中东部城市近地面臭氧时空分布特征研究[J].环境科学学报,2016,36(8):2811-2818.[LIU Xiao-zheng,LOU Sheng-rong,CHEN Yong-hang,et al.Spatial Distribution of Ground-Level Ozone in Mid-East China Based on OMI Observations[J].Acta Scientiae Circumstances,2016,36(8):2811-2818.]
[15] BALIS D,KROON M,KOUKOULI M E,et al.Validation of Ozone Monitoring Instrument Total Ozone Column Measurements Using Brewer and Dobson Spectrophotometer Ground-Based Observations[J].Journal of Geophysical Research Atmospheres,2007,112(D24),doi:10.1029/2007JD008796.
[16] 巨天珍,师贺雄,王彦,等.基于OMI卫星遥感数据的兰州市SO₂空间分布分析[J].安全与环境学报,2012,12(4):154-157.[JU Tian-zhen,SHI He-xiong,WANG Yan,et al.Analysis of the Spatial Distribution of SO₂ in Lanzhou City Using OMI Satellite Remote Sensing Data[J].Journal of Safety and Environment,2012,12(4):154-157.]
[17] 陈希.中国地区臭氧长期变化趋势及与温度变化的关系[D].北京:中国地质大学,2016.[CHEN Xi.Long-Term Trends of Ozone Change and Its Relation to Atmospheric Temperature[D].Beijing:China University of Geosciences,2016.]
[18] 张莹,高玚,祝善友,等.近30 a中国上空臭氧总量时空变化遥感监测分析[J].地球信息科学学报,2014,16(6):971-978.[ZHANG Ying,GAO Cheng,ZHU Shan-you,et al.Variation of Total Ozone Over China for 30 Years Analyzed by Multi-Source Satellite Remote Sensing Data[J].Journal of Earth Science,2014,16(6):971-978.]
[19] MONKS P S.A Review of the Observations and Origings of the Spring Ozone Maximum[J].Atmospheric Environment,2000,34(21):3545-3561.
[20] ZIEMKE J R,OLSEN M A,WITTE J C,et al.Assessment and Applications of NASA Ozone Data Products Derived From Aura OMI/MLS Satellite Measurements in Context of the GMI Chemical Transport Model[J].Journal of Geophysical Research:Atmospheres,2014,119(9):5671-5699.
[21] 崔继菊.辽中地区臭氧浓度特征及影响因素研究[D].沈阳:东北大学,2008.[CUI Ji-ju.Study on Ozone Concentration Characters and Influencing Factors in Liaoning,Liaoning Province[D].Shenyang:Northeastern University,2008.]
[22] 李霄阳,李思杰,刘鹏飞,等.2016年中国城市臭氧浓度的时空变化规律[J].环境科学学报,2018,38(4):1263-1274.[LI Xiao-yang,LI Si-jie,LIU Peng-fei,et al.Spatial and Temporal Variations of Ozone Concentrations in China in 2016[J].Acta Scientiae Circumstantiae,2018,38(4):1263-1274.]
[23] 肖钟湧,江洪.亚洲地区OMI和SCIAMACHY臭氧柱总量观测结果比较[J].中国环境科学,2011,31(4):529-539.[XIAO Zhong-yong,JIANG Hong.Comparison of Total Ozone Derived From OMI and SCIAMACHY Over Asia Region[J].China Environmental Science,2011,31(4):529-539.]
[24] 梁碧玲,张丽,赖鑫,等.深圳市臭氧污染特征及其与气象条件的关系[J].气象与环境学报,2017,33(1):66-71.[LIANG Bi-ling,ZHANG Li,LAI Xin,et al.Analysis of the Characteristics of Ozone Pollution and Its Relationship With Meteorological Conditions in Shenzhen[J].Journal of Meteorology and Environment,2017,33(1):66-71.]
[25] 殷永泉,李昌梅,马桂霞,等.城市臭氧浓度分布特征[J].环境科学,2004,25(6):16-20.[YIN Yong-quan,LI Chang-mei,MA Gui-xia,et al.Ozone Concentration Distribution of Urban[J].Environmental Science,2004,25(6):16-20.]
[26] 刘芷君,谢小训,谢旻,等.长江三角洲地区臭氧污染时空分布特征[J].生态与农村环境学报,2016,32(3):445-450.[LIU Zhi-jun,XIE Xiao-xun,XIE Min,et al.Spatio-Temporal Distribution of Ozone Pollution Over Yangtze River Delta Region[J].Journal of Ecology and Rural Environment,2016,32(3):445-450.]