高级搜索

宝鸡高新区春节前后大气中黑碳浓度特征及来源解析

,  ,  ,  , 

downloadPDF

上一篇

下一篇

周变红, 曹夏, 张容端, 刘雅雯, 刘文霞. 宝鸡高新区春节前后大气中黑碳浓度特征及来源解析[J]. 环境化学, 2020, (7): 1754-1762. doi: 10.7524/j.issn.0254-6108.2019113001
引用本文: 周变红, 曹夏, 张容端, 刘雅雯, 刘文霞. 宝鸡高新区春节前后大气中黑碳浓度特征及来源解析[J]. 环境化学, 2020, (7): 1754-1762. doi: 10.7524/j.issn.0254-6108.2019113001
shu
ZHOU Bianhong, CAO Xia, ZHANG Rongduan, LIU Yawen, LIU Wenxia. Characteristics and sources analysis of black carbon concentration in the atmosphere of Baoji High-tech Zone around the Spring Festival[J]. Environmental Chemistry, 2020, (7): 1754-1762. doi: 10.7524/j.issn.0254-6108.2019113001
Citation: ZHOU Bianhong, CAO Xia, ZHANG Rongduan, LIU Yawen, LIU Wenxia. Characteristics and sources analysis of black carbon concentration in the atmosphere of Baoji High-tech Zone around the Spring Festival[J]. Environmental Chemistry, 2020, (7): 1754-1762. doi: 10.7524/j.issn.0254-6108.2019113001
shu

宝鸡高新区春节前后大气中黑碳浓度特征及来源解析

  • 1. 宝鸡文理学院地理与环境学院, 陕西省灾害监测与机理模拟重点实验室, 宝鸡, 721013;

  • 2. 中国科学院地球环境研究所, 中国科学院气溶胶化学物理重点实验室, 西安, 710061;

  • 3. 宝鸡市环境监测中心站, 宝鸡, 721006

    • 通讯作者: 周变红, E-mail: bhz620@163.com ; 
  • 基金项目:

    陕西省自然科学基础研究项目（2019JQ4041），中国科学院气溶胶化学物理重点实验室项目（KLACP1903），陕西省科技厅项目（2018ZDCXL-SF-02-04），宝鸡市科技局项目（2018-JH-16），大气重污染成因与治理攻关项目（DQGG-05-36）和宝鸡文理学院重点项目（ZK2017038，ZK2018049）资助.

Characteristics and sources analysis of black carbon concentration in the atmosphere of Baoji High-tech Zone around the Spring Festival

  • 1. Shaanxi Key Laboratory of Disaster Monitoring and Mechanism Simulation, College of Geography & Environment, Baoji University of Arts & Sciences, Baoji, 721013, China;

  • 2. Key Laboratory of Aerosol Chemistry and Physics, State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, 710061, China;

  • 3. Environmental Monitoring Center Station of Baoji, Baoji, 721006, China

    • Corresponding author: ZHOU Bianhong, bhz620@163.com ; 
  • Fund Project: Supported by Basic Research Project of Shaanxi Provincial Natural Science(2019JQ4041), Project of Key Laboratory of Aerosol Chemistry and Physics of Chinese Academy of Sciences(KLACP1903), the Science and Technology Projects of Shaanxi Province (2018ZDCXL-SF-02-04), Project of Baoji City Science and Technology Bureau(2018-JH-16),Key Projects on the Causes and Control of Heavy Atmospheric Pollution (DQGG-05-36) and Key Projects of Baoji College of Arts and Sciences(ZK2017038, ZK2018049).

  • 摘要: 基于春节前后（2018年1月1日-2018年3月31日）宝鸡市高新区宝鸡文理学院站点的黑碳气溶胶（BC）、浊度仪、颗粒态污染物（PM10、PM2.5和PM1.0）、气态污染物（CO、NO2、SO2和O3）的逐时数据及常规气象数据，对宝鸡市高新区BC气溶胶的时间变化特征、来源及影响因素进行分析.结果表明，观测期间BC质量浓度的变化范围为0.01-5.62 μg·m-3，平均浓度为0.63 μg·m-3.BC与风速和能见度均呈负相关.观测期间BC浓度日变化呈"双峰双谷"型，峰值出现在09：00和19：00，谷值出现在05：00和16：00；寒假前BC浓度昼夜变化整体高于寒假期间和春季开学，可能与寒假前频繁的人为活动，不易扩散的气象条件有关.BC占PM2.5的0.84%，其吸收作用占大气消光的2.14%.除O3外，BC日平均浓度与PM2.5、CO和NO2呈显著相关，相关系数分别为0.626、0.623和0.473，说明BC气溶胶与之均有部分共同源.
    Abstract: This study used the hourly concentrations of black carbon (BC) aerosol, the nephelometer, particulate pollutants (PM10, PM2.5 and PM1.0), gaseous pollutants (CO, NO2, SO2 and O3) and meteorological data from the Spring Festival (2018-1-1-2018-3-31), observed at the site in Baoji University of arts and sciences located in Baoji High-tech Zone, to analyze the temporal characteristics of BC concentrations, sources and its influencing factors. The results showed that during the observation period, the mass concentration of BC varied from 0.01 to 5.62 μg·m-3, and the average concentration was 0.63 μg·m-3. BC concentration was negatively correlated with wind speed and visibility. During the observation period, the daily variation of BC concentration showed a "double peak and double valley" structure, with peaks appearing at 09:00 and 19:00 and valley values appearing at 05:00 and 16:00. The diurnal variation of BC concentration before the winter vacation was higher than that during the winter vacation and spring school, which might be related to the frequent human activities before the winter vacation and the weather conditions that were not easy to spread. BC accounted for 0.84% of PM2.5, and its absorption effect accounted for 2.14% of atmospheric extinction. In addition to the O3, the BC daily average concentration was significantly correlated with the concentrations of PM2.5, CO and NO2, with correlation coefficients of 0.626, 0.623, and 0.473, respectively, indicating that BC aerosol had some common sources.
  • 加载中
  • [1] 章秋英,牛生杰,沈建国,等. 半干旱区冬春季黑碳气溶胶吸收特性的观测研究[J].中国沙漠,2009,29(1):183-188.

    ZHANG Q Y, NIU S J, SHEN J G, et al. Observational study on aerosol absorption properties in winter and spring in semiarid area[J]. Journal of Desert Research, 2009, 29(1):183-188(in Chinese).

    [2] WANG J, LIU D, GE X, et al. Characterization of black carbon-containing fine particles in Beijing during wintertime[J]. Atmospheric Chemistry and Physics, 2019, 19(1):447-458.
    [3] JACOBSON M Z. Strong radiative heating due to the mixing state of black carbon in atmospheric aerosols[J]. Nature, 2001, 409(6821):695-697.
    [4] FORBES M S, RAISON R J, SKJEMSTAD J O. Formation, Transformation and transport of black carbon (charcoal) in terrestrial and aquatic ecosystems[J]. Science of the Total Environment, 2006, 370(1):190-206.
    [5] MENON S, HANSEN J, NAZARENKO L, et al. Climate effects of black carbon aerosols in China and India[J]. Science, 2002, 297(5590):2250-2253.
    [6] XIAO S, WANG Q Y, CAO J J, et al. Long-term trends in visibility and impacts of aerosol composition on visibility impairment in Baoji, China[J]. Atmospheric Research, 2014, 149:88-95.
    [7] DING A J, HUANG X, NIE W, et al. Enhanced haze pollution by black carbon in megacities in China[J]. Geophysical Research Letters, 2016, 43(6):2873-2879.
    [8] MA C J, KASAHARA M, HOLLER R, et al. Characteristics of single particles sampled in Japan during the Asian dust-storm period[J]. Atmospheric Environment, 2001, 35(15):2707-2714.
    [9] 刘晓慧, 朱彬, 王红磊,等.长江三角洲地区1980-2009年灰霾分布特征及影响因子[J].中国环境科学,2013,33(11):1926-1936.

    LIU X H, ZHU B, WANG H L, et al. Haze variations over 1980-2009 and connecting factors over the Yangtze River Delta Region[J]. China Environmental Science, 2013, 33(11):1926-1936(in Chinese).

    [10] WONG M C S, TAM W W S, WANG H H X, et al. Exposure to air pollutants and mortality in hypertensive patients according to demography:A 10 year case-crossover study[J]. Environmental Pollution, 2014, 192:179-185.
    [11] PIETRODANGELO A, PARETI S, PERRINO C. Improved identification of transition metals in airborne aerosols by SEM-EDX combined backscattered and secondary electron micro analysis[J]. Environment Science and Pollution Research, 2014, 21(6):4023-4031.
    [12] HANSEN A D A, LOWENTHAL D H, CHOW J C, et al. Black carbon aerosol at McMurdo station, Antarctica[J]. Journal of the Air & Waste Management Association, 2001, 51:593-600.
    [13] PARK S, YU G H. Absorption properties and size distribution of aerosol particles during the fall season at an urban site of Gwangju, Korea[J]. Environmental Engineering Research, 2018, 24(1):159-172.
    [14] BIKKINA S, ANDERSSON A, KIRILLOVA E N, et al. Air quality in megacity Delhi affected by countryside biomass burning[J]. Nature Sustainability, 2019, 2(3):200-205.
    [15] 汤洁,温玉璞,周凌晞,等.中国西部大气清洁地区黑碳气溶胶的观测研究[J]. 应用气象学报, 1999,10(2):160-170.

    TANG J, WEN Y P, ZHOU L X, et al. Observational study of black carbon in clean air area of Western China[J]. Quarterly Journal of Applied Meteorology, 1999, 10(2):160-170(in Chinese).

    [16] ZHUANG B L, WANG T J, LIU J, et al. Continuous measurement of black carbon aerosol in urban Nanjing of Yangtze River Delta, China[J]. Atmospheric Environment, 2014, 89:415-424.
    [17] 王洪强,贺千山,陈勇航,等.2008-2012年上海黑碳浓度变化特征分析[J].环境科学,2014,35(4):1215-1222.

    WANG H Q, HE Q S, CHEN Y H, et al. Analysis of characteristics of black carbon concentration in Shanghai from 2008 to 2012[J].Environmental Science, 2014, 35(4):1215-1222(in Chinese).

    [18] SHEN L, LI L, LÜ S, et al. Characteristics of black carbon aerosol in Jiaxing, China during autumn 2013[J]. Particuology, 2015, 20:10-15.
    [19] WU D, WU C, LIAO B, et al. Black carbon over the South China Sea and in various continental locations in South China[J]. Atmospheric Chemistry and Physics, 2013, 13:12257-12270.
    [20] CHEN X, ZHANG Z, ENGLING G, et al. Characterization of fine particulate black carbon in Guangzhou, a megacity of south China[J]. Atmospheric Chemistry and Physics, 2014, 5:361-370.
    [21] XIE C, XU W, WANG J, et al. Vertical characterization of aerosol optical properties and brown carbon in winter in urban Beijing, China[J]. Atmospheric Chemistry and Physics, 2019, 19(1):165-179.
    [22] LIU B M, MA Y Y, GONG W, et al. The relationship between black carbon and atmospheric boundary layer height[J]. Atmospheric Pollution Research, 2019, 10(1):65-72.
    [23] ZHANG Y, KANG S. Characteristics of carbonaceous aerosols analyzed using a multiwavelength thermal/optical carbon analyzer:A case study in Lanzhou City[J]. Science China Earth Sciences, 2018, 62(2):389-402.
    [24] 蒋磊,汤莉莉,潘良宝,等.南京冬季重污染过程中黑碳气溶胶的混合态及粒径分布[J].环境科学,2017,38(1):13-21.

    JIANG L, TANG L L, PAN L B, et al. Size distribution and mixing state of black carbon aerosol in Nanjing during a heavy winter pollution event[J]. Environmental Science, 2017, 38(1):13-21(in Chinese).

    [25] 徐昶,沈建东,叶辉,等.杭州黑碳气溶胶污染特性及来源研究[J].中国环境科学,2014,34(12):3026-3033.

    XU C, SHEN J D, YE H, et al. Characteristics and source of black carbon aerosol pollution in Hangzhou[J]. China Environmental Science, 2014, 34(12):3026-3033(in Chinese).

    [26] 钟杰,翟崇治,余家燕,等.重庆市核心区黑碳气溶胶浓度特征以及影响因素分析[J].环境工程学报,2016,10(2):805-810.

    ZHONG J, ZHAI C Z, YU J Y, et al. Concentration characteristics of black carbon aerosol and its impact factors in Chongqing core area[J]. Chinese Journal of Environmental Engineering, 2016, 10(2):805-810(in Chinese).

    [27] 杜川利,余兴,李星敏,等.西安泾河夏季黑碳气溶胶及其吸收特性的观测研究[J].中国环境科学,2013,33(4):613-622.

    DU C L, YU X, LI X M, et al. Observed summer variation and absorption characteristics of black carbon at Xi'an suburban[J]. China Environmental Science, 2013, 33(4):613-622(in Chinese).

    [28] ZHOU B H, WANG Q Y, ZHOU Q, et al. Seasonal characteristics of black carbon aerosol and its potential source regions in Baoji, China[J]. Aerosol and Air Quality Research, 2018, 18:397-406.
    [29] 钟玉婷,刘新春,何清,等.2009年夏秋季乌鲁木齐黑碳气溶胶观测研究[J].沙漠与绿洲气象,2011,5(6):32-36.

    ZHONG Y T, LIU X C, HE Q, et al. Observational study of black carbon in urumqi during summer and autumn of 2009[J]. Desert and Oasis Meteorology, 2011, 5(6):32-36(in Chinese).

    [30] GAO R X, NIU S J, ZHANG H, et al. A comparative study on black carbon aerosol observations in regions of Beijing and Lhasa in 2006[J]. Proceedings of SPIE-The International Society for Optical Engineering, 2007, 6679:1-8.
    [31] WU C, WU D, YU J Z. Quantifying black carbon light absorption enhancement with a novel statistical approach[J]. Atmos Chem Phys, 2018, 18(1):289-309.
    [32] 孙欢欢,倪长健,崔蕾.成都市黑碳气溶胶污染特征及与气象因子的关系[J]. 环境工程, 2016,34(6):119-124.

    SUN H H, LI C J, CUI L. Characteristics of black carbon aerosol pollution in Chengdu and the relationship between meteorological factors[J]. Environmental Engineering, 2016,34(6):119-124(in Chinese).

    [33] 刘玺,孔少飞,郑淑睿,等.春节前后华北平原农村地区黑碳浓度及来源[J].中国环境科学,2019,39(8):3169-3177.

    LIU X, KONG S F, ZHEN S R, et al. Levels and sources of black carbon around the spring festival at a rural site of the North China Plain[J]. China Environmental Science, 2019, 39(8):3169-3177(in Chinese).

    [34] 王绪鑫,马雁军,向旬,等.鞍山黑碳气溶胶观测[J].环境化学,2010,29(6):1091-1095.

    WANG X X, MA Y J, XIANG X, et al. Observational of black carbon aerosol in Anshan[J]. Environmental Science, 2010, 29(6):1091-1095(in Chinese).

    [35] 陈程,花艳,王瑜,等.连云港黑碳气溶胶污染特征研究[J].环境监控与预警,2018,10(2):45-48.

    CHEN C, HUA Y, WANG Y, et al. The research on pollution characteristics of black carbon aerosol in Lianyungang[J]. Environmental Monitoring and Forewarning, 2018, 10(2):45-48(in Chinese).

    [36] 罗有斌,罗汉,杨素英,等.敦煌地区春冬季黑碳气溶胶观测研究[J].干旱区资源与环境,2018,32(8):122-127.

    LUO Y B, LUO H, YANG S Y, et al. Observation on black carbon aerosol in spring and winter in Dunhuang area[J]. Journal of Arid Land Resources and Environment, 2018, 32(8):122-127(in Chinese).

    [37] 张宸赫,程兴宏,赵天良,等.不同季节气象条件对北京城区高黑碳浓度变化的影响[J].环境科学学报,2017,37(6):2255-2264.

    ZHANG C H, CHENG X H, ZHAO T L, et al. Impact of meteorological conditions on high black carbon concentrations in urban area of Beijing in different seasons[J]. Acta Scientiae Circumstantiae, 2017, 37(6):2255-2264(in Chinese).

    [38] 程丁,吴晟,吴兑,等.广州市城区干湿季黑碳气溶胶污染特征及来源分析[J].环境科学学报,2018,38(6):2223-2232.

    CHENG D, WU C, WU D, et al. Characteristics of black carbon aerosols in urban Guangzhou:Influencing factors in dry and rainy seasons[J]. Acta Scientiae Circumstantiae, 2018, 38(6):2223-2232(in Chinese).

    [39] 杨晓旻,施双双,张晨,等.南京市黑碳气溶胶时间演变特征及其主要影响因素[J].环境科学,2020,41(2):620-629.

    YANG X M, SHI S S, ZHANG C, et al. Time evolution characteristics and main influencing factors of black carbon aerosol in Nanjing[J]. Environmental Science, 2020, 41(2):620-629(in Chinese).

    [40] 程丁,吴晟,吴兑,等.深圳市城区和郊区黑碳气溶胶对比研究[J].中国环境科学,2018,38(5):1653-1662.

    CHENG D, WU C, WU D, et al. Comparative study on the characteristics of black carbon aerosol in urban and suburban areas of Shenzhen[J]. China Environmental Science, 2018, 38(5):1653-1662(in Chinese).

    [41] RETAMA A, BAUMGARDNER D, RAGA G B, et al. Seasonal and diurnal trends in black carbon properties and co-pollutants in Mexico city[J]. Atmospheric Chemistry & Physics, 2015, 15:9693-9709.
    [42] 张昕,李忠勤,明镜,等.乌鲁木齐河源区黑碳气溶胶浓度特征及其来源分析[J].环境科学学报,2019,39(1):212-221.

    ZHANG X, LI Z Q, MING J, et al. Characteristics of black carbon aerosol and source apportionment at the headwater of Urumqi River[J]. Acta Scientiae Circumstantiae, 2019, 39(1):212-221(in Chinese).

    [43] RIVELIU D, ALLAN J D, YOUNG D E, et al. Size distribution,mixing state and source apportionment of black carbon aerosol in London during wintertime[J]. Atmospheric Chemistry & Physics, 2014, 14(18):10061-10084.
    [44] MASSLING A, NIELSEN I E, KRISTENSEN D, et al. Atmospheric black carbon and sulfate concentrations in Northeast Greenland[J]. Atmospheric Chemistry & Physics, 2015, 15(16):11465-11493.
    [45] PRASAD P, ROJA RAMAN M, VENKAT RATNAM M, et al. Characterization of atmospheric black carbon over a semi-urban site of Southeast India:Local sources and long-range transport[J]. Atmospheric Research, 2018, 213:411-421.
    [46] BEGAM G R, VACHASPATI C V, AHAMMED Y N, et al. Measurement and analysis of black carbon aerosols over a tropical semi-arid station in Kadapa, India[J]. Atmospheric Research, 2016, 171:77-91.
    [47] BERGSTROM R W, RUSSELL P B, HIGNETT P. Wavelength dependence of the absorption of black carbon particles:Predictions and results from the TARFOX experiment and implications for the aerosol single scattering albedo[J]. Journal of the Atmospheric Sciences, 2002, 59(3):567-577.
    [48] SEINFELD J H, PANDIS S N.Atmospheric chemistry and physics:From air pollution to climate change[M]. New York:Wiley-Interscience Publication, 1998:1128-1133.
    [49] PENNDORF R. Tables of the refractive index for standard air and the rayleigh scattering coefficient for the spectral region between 0.2 and 20.0μ and their application to atmospheric optics[J]. Journal of the Optical Society of America, 1957, 47(2):176-182.
    [50] 刘立忠,王宇翔,么远,等.西安市黑碳气溶胶浓度特征及与气象因素和常规污染物相关性[J].中国环境监测,2016,32(5):45-50.

    LIU L Z, WANG Y X,YAO Y, et al. Concentration characteristics and the correlations of black carbon aerosols with meteorological factors and conventional pollutants in Xi'an[J]. Environmental Monitoring in China, 2016, 32(5):45-50(in Chinese).

  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  2479
  • HTML全文浏览数:  2479
  • PDF下载数:  84
  • 施引文献:  0
出版历程
  • 收稿日期:  2019-11-30
周变红, 曹夏, 张容端, 刘雅雯, 刘文霞. 宝鸡高新区春节前后大气中黑碳浓度特征及来源解析[J]. 环境化学, 2020, (7): 1754-1762. doi: 10.7524/j.issn.0254-6108.2019113001
引用本文: 周变红, 曹夏, 张容端, 刘雅雯, 刘文霞. 宝鸡高新区春节前后大气中黑碳浓度特征及来源解析[J]. 环境化学, 2020, (7): 1754-1762. doi: 10.7524/j.issn.0254-6108.2019113001
shu
ZHOU Bianhong, CAO Xia, ZHANG Rongduan, LIU Yawen, LIU Wenxia. Characteristics and sources analysis of black carbon concentration in the atmosphere of Baoji High-tech Zone around the Spring Festival[J]. Environmental Chemistry, 2020, (7): 1754-1762. doi: 10.7524/j.issn.0254-6108.2019113001
Citation: ZHOU Bianhong, CAO Xia, ZHANG Rongduan, LIU Yawen, LIU Wenxia. Characteristics and sources analysis of black carbon concentration in the atmosphere of Baoji High-tech Zone around the Spring Festival[J]. Environmental Chemistry, 2020, (7): 1754-1762. doi: 10.7524/j.issn.0254-6108.2019113001
shu

宝鸡高新区春节前后大气中黑碳浓度特征及来源解析

    通讯作者: 周变红, E-mail: bhz620@163.com ; 
  • 1. 宝鸡文理学院地理与环境学院, 陕西省灾害监测与机理模拟重点实验室, 宝鸡, 721013;
  • 2. 中国科学院地球环境研究所, 中国科学院气溶胶化学物理重点实验室, 西安, 710061;
  • 3. 宝鸡市环境监测中心站, 宝鸡, 721006
  • 收稿日期:  2019-11-30
基金项目:

陕西省自然科学基础研究项目（2019JQ4041），中国科学院气溶胶化学物理重点实验室项目（KLACP1903），陕西省科技厅项目（2018ZDCXL-SF-02-04），宝鸡市科技局项目（2018-JH-16），大气重污染成因与治理攻关项目（DQGG-05-36）和宝鸡文理学院重点项目（ZK2017038，ZK2018049）资助.

摘要: 基于春节前后（2018年1月1日-2018年3月31日）宝鸡市高新区宝鸡文理学院站点的黑碳气溶胶（BC）、浊度仪、颗粒态污染物（PM10、PM2.5和PM1.0）、气态污染物（CO、NO2、SO2和O3）的逐时数据及常规气象数据，对宝鸡市高新区BC气溶胶的时间变化特征、来源及影响因素进行分析.结果表明，观测期间BC质量浓度的变化范围为0.01-5.62 μg·m-3，平均浓度为0.63 μg·m-3.BC与风速和能见度均呈负相关.观测期间BC浓度日变化呈"双峰双谷"型，峰值出现在09：00和19：00，谷值出现在05：00和16：00；寒假前BC浓度昼夜变化整体高于寒假期间和春季开学，可能与寒假前频繁的人为活动，不易扩散的气象条件有关.BC占PM2.5的0.84%，其吸收作用占大气消光的2.14%.除O3外，BC日平均浓度与PM2.5、CO和NO2呈显著相关，相关系数分别为0.626、0.623和0.473，说明BC气溶胶与之均有部分共同源.

English Abstract

    全文HTML

参考文献 (50)

返回顶部

目录

/

返回文章
返回

Copyright © 2019 中国科学院生态环境研究中心