您的位置：山东大学 -> 科技期刊社 -> 《山东大学学报（工学版）》

山东大学学报(工学版) ›› 2017, Vol. 47 ›› Issue (2): 111-116.doi: 10.6040/j.issn.1672-3961.0.2016.401

• 化学与环境 • 上一篇    下一篇

济南市冬季灰霾日PM1.0和PM1.0—2.5污染特征

杨雨蒙1,2,杨凌霄1,2*,张俊美2,王文兴2   

  1. 1. 山东大学环境科学与工程学院, 山东 济南 250100;2. 山东大学环境研究院, 山东 济南 250100
  • 收稿日期:2016-11-03 出版日期:2017-04-20 发布日期:2016-11-03
  • 通讯作者: 杨凌霄(1973— ),女,河南开封人,教授,博士研究生导师,主要研究方向为大气细颗粒物化学组分污染特征,来源及形成机制和区域雾霾形成机制、危害及防控机制.E-mail:yanglingxiao@sdu.edu.cn E-mail:806152179@qq.com
  • 作者简介:杨雨蒙(1991— ),女,河南安阳人,硕士研究生,主要研究方向为大气细颗粒物化学组分污染特征,来源及形成机制.E-mail:806152179@qq.com
  • 基金资助:
    国家自然科学基金资助项目(21307074,21577079)

Characteristics of PM1.0 and PM1.0—2.5in haze days during winter in Jinan

YANG Yumeng1,2, YANG Lingxiao1,2*, ZHANG Junmei2, WANG Wenxing2   

  1. 1. School of Environmental Science and Engineering, Shandong University, Jinan 250100, Shandong, China;
    2. Environmental Research Institute, Shandong University, Jinan 250100, Shandong, China
  • Received:2016-11-03 Online:2017-04-20 Published:2016-11-03

PDF (PC)

710

摘要： 为探讨济南市灰霾日大气细颗粒物的化学组分特征, 于2014-01-15—02-17利用PM1.0、 PM2.5中流量采样仪,离子色谱及OC/EC分析仪等研究手段,对济南市灰霾日PM1.0及PM2.5的浓度水平及化学组成进行了系统研究。结果表明:灰霾日和非灰霾日NO-3、SO2-4、NH+4均为PM1.0和PM2.5的主要成分,灰霾日时NO-3、SO2-4、NH+4质量浓度占PM1.0和PM2.5质量浓度的比例明显升高,并且三种成分质量浓度在PM1.0中均有显著升高,显示二次无机气溶胶的快速增加是灰霾形成的重要因素。碳质组分(OC+EC)是PM1.0及PM2.5中所占比例为第二位的组分,灰霾日OC和二次有机碳(SOC)较非灰霾日明显升高,表明灰霾日更有利于SOC的生成。72 h后向气流轨迹分析表明,起源于山东省内东部及北京、天津一带气流的近地面传输对灰霾形成有重要影响。

关键词: PM1.0—2.5, 后推气流轨迹, 灰霾日, 水溶性无机离子, PM1.0, 碳组分

Abstract: In order to explore the chemical characteristics offine particulate matter(PM)in haze days in Jinan, PM1.0 and PM2.5 samples were collected from 15 January to 17 February, 2014 by using mid-volume samplers, chemical components was was analyzed by using ions chromatography and OC/EC analyzer. The results indicated that SO2-4, NO-3 and NH+4 were the main components in both haze and non-haze days. The three ions contributed more to PM1.0 and PM2.5 in haze days compared with that in non-haze days, and the concentrations of the three ions obviously increased in PM1.0, which suggested that the increase of secondary inorganic aerosol was the main factor of haze formation. Carbon components in PM1.0 and PM2.5 ranked second. OC and secondary organic carbon(SOC)increased in haze days than that in non-haze days and enriched in PM with size less than 1um, which suggested that haze days facilitated the formation of SOC. The 72 h backward trajectories analysis indicated that air masses originated from the east of Shandong Province and Beijing-Tianjin area transported near the ground had an extraordinary effect on pollution level in Jinan during haze days.

Key words: PM1.0, water-soluble inorganic ions, back trajectory, PM1.0—2.5, carbon component, haze days

中图分类号: 

  • X513
[1] BYTNEROWICZ A, FENN M E. Nitrogen deposition in California forests: a review[J].Environmental Pollution, 1996, 92(2):127-146.
[2] WATSON J G. Visibility: Science and regulation[J].Journal of the Air & Waste Management Association, 2002, 52(6):628-713.
[3] ZANOBETTI A, SCHWARTZ J. The effect of fine and coarse particulate air pollution on mortality: a national analysis[J].Envrionmental Health Perspectives, 2009, 117(6):898-903.
[4] ZHOU J, ITO K, LALL R, et al. Time-series analysis of mortality effects of fine participate matter components in detroit and seattle[J]. Envrionmental Health Perspectives, 2012, 119(4):461-466.
[5] KATSOUYANNI K, TOULOUMI G, SPIX C, et al. Short term effects of ambient sulphur dioxide and particulate matter on mortality in 12 European cities: results from time series data from the APHEA project[J]. BMJ, 1997, 314(7095):1658.
[6] LEE S C, CHENG Y, HO K F, et al. PM1.0 and PM2.5 characteristics in the roadside environment of Hong Kong[J]. Aerosol Science and Technology, 2006, 40(3):157-165.
[7] LI C S, LIN C H. PM1/PM2.5/PM10 characteristics in the urban atmosphere of Taipei[J]. Aerosol Science and Technology, 2002, 36(4): 469-473.
[8] XIONG T, JIANG W, GAO W. Current status and prediction of major atmospheric emissions from coal-fired power plants in Shandong Province, China[J]. Atmospheric Environment, 2015, 124: 46-52.
[9] YANG L X, WANG D C, CHENG S H, et al. Influence of meteorological conditions and particulate matter on visual range impairment in Jinan, China[J]. Science of the Total Environment, 2007, 383(1-3):164-173.
[10] YANG L, ZHOU X, WANG Z, et al. Airborne fine particulate pollution in Jinan, China: concentrations, chemical compositions and influence on visibility impairment[J]. Atmospheric Environment, 2012, 55(3):506-514.
[11] LU W, YANG L, CHEN J, et al. Identification of concentrations and sources of PM2.5-bound PAHs in North Chinaduring haze episodes in 2013[J]. Air Quality, Atmosphere & Health, 2015, 9(7):823-833.
[12] WANG L, WEN L, XU C, et al. HONO and its potential source particulate nitrite at an urban site in North China during thecold season[J]. Science of the Total Environment, 2015, 538:93-101.
[13] 于阳春, 董灿, 王新峰, 等. 济南市秋季大气颗粒物中水溶性离子的粒径分布研究[J].中国环境科学,2011,31(4):561-567. YU Yangchun, DONG Can, WANG Xinfeng, et al.Size distributions of water-soluble inorganic ions of atmospheric aerosol particles in autumn in Jinan[J].China Environmental Science, 2011, 31(4):561-567.
[14] 高健, 王进, 程淑会, 等. 济南夏季大气颗粒物粒径分布特征及来源机理分析[J].中国科学院大学学报, 2007,24(5):680-687. GAO Jian, WANG Jin, CHENG Shuhui, et al. Studies on characteristics of size distribution and formation mechanism of fine particle matters in summer of Jinan[J].Journal of the Graduate School of the Chinese Academy of Sciences, 2007, 24(5):680-687.
[15] 杨凌霄, 侯鲁健, 吕波, 等. 济南市大气细颗粒物水溶性组分及大气传输的研究[J].山东大学学报(工学版),2007,37(4):99-103. YANG Lingxiao, HOU Lujian, LYU Bo, et al. Study on the water-soluble ions in fine particle matter and the long-range transport of air masses in the city of Jinan[J].Journal of Shandong University(Engineering Science), 2007, 37(4):99-103.
[16] DONG C, YANG L X, YAN C, et al. Particle size distributions, PM2.5 concentrations and water-soluble inorganic ions in different public indoor environments: a case study in Jinan, China[J]. Frontiers of Environmental Science & Engineering, 2013, 7(1):55-65.
[17] CUI X J, WANG X F, YANG L X, et al. Radiative absorption enhancement from coatings on black carbon aerosols[J]. Science of the Total Environment, 2016, S551-552:51-56.
[18] MENGC C, WANG L T, ZHANG F F, et al. Characteristics of concentrations and water-soluble inorganic ionsin PM2.5 in Handan City, Hebei province, China[J]. Atmospheric Research, 2016, 171:133-146.
[19] 刘立, 胡辉, 李娴, 等. 东莞市大气亚微米粒子PM1.0及其中水溶性无机离子的污染特征[J].环境科学学报, 2014, 34(1):27-35. LIU Li, HU Hui, LI Xian, et al. Pollution characteristics of submicron particle PM1.0 and its water soluble inorganic ions in Dongguan[J]. Journal of Environment Science, 2014, 34(1):27-35.
[20] 张丹, 翟崇治, 周志恩, 等. 重庆市主城区不同粒径颗粒物水溶性无机组分特征[J].环境科学研究,2012,25(10):1099-1106. ZHANG Dan, ZHAI Chongzhi, ZHOU Zhien, et al. Characteristics of water-soluble inorganic ions in different size particles in Chongqing[J]. Environmental Sciences Research, 2012, 25(10):1099-1106.
[21] KANEYASU N, OHTA S, MURAO N. Seasonal variation in the chemical composition of atmospheric aerosols and gaseous species in Sapporo, Japan[J]. Atmospheric Environment, 1995, 29(13):1559-1568.
[22] MILLERO F J. Chemical oceanography[M].Boca Raton:CRC Press, 1996: 469.
[23] LIN J. Characterization of the major chemical species in PM2.5in the Kaohsiung City, Taiwan[J].Atmospheric Environment, 2002, 36(12): 1911-1920.
[24] TURPIN B J, HUNTZICKER J J. Identification of secondary organic aerosol episodes and quantitation of primary and secondary organic aerosol concentrations during SCAQS[J].Atmospheric Environment, 1995, 29(23):3527-3544.
[25] CASTRO L M, PIO C A, HARRISON R M, et al. Carbonaceous aerosol in urban and rural European atmospheres: estimation of secondary organic carbon concentrations[J]. Atmospheric Environment, 1999, 33(17):2771-2781.
[26] RAM K, SARIN M M, HEGDE P. Atmospheric abundances of primary and secondary carbonaceous species at two high-altitude sites in India: sources and temporal variability[J]. Atmospheric Environment, 2008, 42(28):6785-6796.
[27] 王广华, 位楠楠, 刘卫, 等. 上海市大气颗粒物中有机碳(OC)与元素碳(EC)的粒径分布[J]. 环境科学, 2010,31(9):1993-2001. WANG Guanghua, WEI Nannan, LIU Wei, et al. Size distribution of organic carbon(OC)and element carbon(EC)in Shanghai atmospheric particles[J]. Environmental Chemistry, 2010, 31(9):1993-2001.
[28] 唐小玲, 毕新慧, 陈颖军, 等. 不同粒径大气颗粒物中有机碳(OC)和元素碳(EC)的分布[J]. 环境科学研究,2006,19(1):104-108. TANG Xiaoling, BI Xinhui, CHEN Yingjun, et al. Study on the size distribution of organic carbon(OC)and elemental carbon(EC)in the aerosol[J]. Research of Environmental Sciences, 2006, 19(1):104-108.
[29] 王静,高晓梅,寿幼平, 等. 济南春季大气PM2.5水溶性组分的半连续在线观测[J].中国环境科学,2010,30(1):18-24. WANG Jing, GAO Xiaomei, SHOU Youping, et al. Semi-continuous analysis on the water-soluble inorganic ions of PM2.5 in spring in Jinan City[J].China Environmental Science, 2010, 30(1):18-24.
[1] 谢楠 . 济南市大气细颗粒物水溶性组分及大气传输的研究[J]. 山东大学学报(工学版), 2007, 37(4): 0-0 .
[2] 杨凌霄,侯鲁健,吕波,王文兴,周学华,王哲,周杨,程淑会 . 济南市大气细颗粒物水溶性组分及大气传输的研究[J]. 山东大学学报(工学版), 2007, 37(4): 98-103 .
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
版权所有 © 2018 《山东大学学报(工学版)》编辑部　
地址: 济南市山大南路27号（250100）　 电话: 0531-88366735　 E-mail: xbgxb@sdu.edu.cn
本系统由北京玛格泰克科技发展有限公司设计开发