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Analysis on Variation Features of Concentration of Main Air Pollutants in Tangshan

Received: 2 July 2019     Published: 27 August 2019
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Abstract

The quality of air is closely related to the comprehensive competitiveness of a city. Analyzing and discussing the changing rules of various air pollutants and finding out the leading factors affecting the current environmental quality are of great significance for further improving the urban environment and formulating reasonable and economic environmental protection measures. Based on the daily concentrations monitoring data of six major air pollutant(PM2.5, PM10, SO2, NO2, CO and O3) at six monitoring sites of Tangshan urban from 2015 to 2017, the characteristics of the concentration changes of six major air pollutants in Tangshan with time and space were analyzed by statistical analysis. The results showed that the ratio of air quality standard days increased year by year from 2015 to 2017 in Tangshan.The average concentration of SO2 was lower than the second standard in the Environmental Air Quality Standard, the average concentration of NO2, PM10 and PM2.5 was higher than the second standard in the Environmental Air Quality Standard; the Over-standard rate range of the average concentration of NO2 was the highest, ranging from 64% to 93%, that of SO2 was the lowest, ranging from 0% to 3%; The days of PM2.5 as the main pollutant were the most, ranging from 102 to 217 days, and the days of SO2 as the primary pollutant were the least, ranging from 0 to 3 days; the concentrations of SO2, NO2, PM10, PM2.5 and CO were the highest in winter and O3 in summer.

Published in Science Discovery (Volume 7, Issue 4)
DOI 10.11648/j.sd.20190704.17
Page(s) 214-219
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2019. Published by Science Publishing Group

Keywords

Tangshan, Pollution Concentration, Over-standard Rate

References
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[11] 张晓郁,晏淑梅,田茜.基于GIS的唐山地区大气污染物时空分布研究[J].中国环境监测,2017,33(3):49-55。
[12] 郑艳萍. 唐山市空气质量状况及污染物变化趋势分析:中国气象学会.第29届中国气象学会年会论文集[C].沈阳:中国气象学会,2012:4。
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Cite This Article
  • APA Style

    Shi Youyu, Zhou Quan, Cao Xiaoxia, Guo Zihan, Li Heng. (2019). Analysis on Variation Features of Concentration of Main Air Pollutants in Tangshan. Science Discovery, 7(4), 214-219. https://doi.org/10.11648/j.sd.20190704.17

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    ACS Style

    Shi Youyu; Zhou Quan; Cao Xiaoxia; Guo Zihan; Li Heng. Analysis on Variation Features of Concentration of Main Air Pollutants in Tangshan. Sci. Discov. 2019, 7(4), 214-219. doi: 10.11648/j.sd.20190704.17

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    AMA Style

    Shi Youyu, Zhou Quan, Cao Xiaoxia, Guo Zihan, Li Heng. Analysis on Variation Features of Concentration of Main Air Pollutants in Tangshan. Sci Discov. 2019;7(4):214-219. doi: 10.11648/j.sd.20190704.17

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  • @article{10.11648/j.sd.20190704.17,
      author = {Shi Youyu and Zhou Quan and Cao Xiaoxia and Guo Zihan and Li Heng},
      title = {Analysis on Variation Features of Concentration of Main Air Pollutants in Tangshan},
      journal = {Science Discovery},
      volume = {7},
      number = {4},
      pages = {214-219},
      doi = {10.11648/j.sd.20190704.17},
      url = {https://doi.org/10.11648/j.sd.20190704.17},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20190704.17},
      abstract = {The quality of air is closely related to the comprehensive competitiveness of a city. Analyzing and discussing the changing rules of various air pollutants and finding out the leading factors affecting the current environmental quality are of great significance for further improving the urban environment and formulating reasonable and economic environmental protection measures. Based on the daily concentrations monitoring data of six major air pollutant(PM2.5, PM10, SO2, NO2, CO and O3) at six monitoring sites of Tangshan urban from 2015 to 2017, the characteristics of the concentration changes of six major air pollutants in Tangshan with time and space were analyzed by statistical analysis. The results showed that the ratio of air quality standard days increased year by year from 2015 to 2017 in Tangshan.The average concentration of SO2 was lower than the second standard in the Environmental Air Quality Standard, the average concentration of NO2, PM10 and PM2.5 was higher than the second standard in the Environmental Air Quality Standard; the Over-standard rate range of the average concentration of NO2 was the highest, ranging from 64% to 93%, that of SO2 was the lowest, ranging from 0% to 3%; The days of PM2.5 as the main pollutant were the most, ranging from 102 to 217 days, and the days of SO2 as the primary pollutant were the least, ranging from 0 to 3 days; the concentrations of SO2, NO2, PM10, PM2.5 and CO were the highest in winter and O3 in summer.},
     year = {2019}
    }
    

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  • TY  - JOUR
    T1  - Analysis on Variation Features of Concentration of Main Air Pollutants in Tangshan
    AU  - Shi Youyu
    AU  - Zhou Quan
    AU  - Cao Xiaoxia
    AU  - Guo Zihan
    AU  - Li Heng
    Y1  - 2019/08/27
    PY  - 2019
    N1  - https://doi.org/10.11648/j.sd.20190704.17
    DO  - 10.11648/j.sd.20190704.17
    T2  - Science Discovery
    JF  - Science Discovery
    JO  - Science Discovery
    SP  - 214
    EP  - 219
    PB  - Science Publishing Group
    SN  - 2331-0650
    UR  - https://doi.org/10.11648/j.sd.20190704.17
    AB  - The quality of air is closely related to the comprehensive competitiveness of a city. Analyzing and discussing the changing rules of various air pollutants and finding out the leading factors affecting the current environmental quality are of great significance for further improving the urban environment and formulating reasonable and economic environmental protection measures. Based on the daily concentrations monitoring data of six major air pollutant(PM2.5, PM10, SO2, NO2, CO and O3) at six monitoring sites of Tangshan urban from 2015 to 2017, the characteristics of the concentration changes of six major air pollutants in Tangshan with time and space were analyzed by statistical analysis. The results showed that the ratio of air quality standard days increased year by year from 2015 to 2017 in Tangshan.The average concentration of SO2 was lower than the second standard in the Environmental Air Quality Standard, the average concentration of NO2, PM10 and PM2.5 was higher than the second standard in the Environmental Air Quality Standard; the Over-standard rate range of the average concentration of NO2 was the highest, ranging from 64% to 93%, that of SO2 was the lowest, ranging from 0% to 3%; The days of PM2.5 as the main pollutant were the most, ranging from 102 to 217 days, and the days of SO2 as the primary pollutant were the least, ranging from 0 to 3 days; the concentrations of SO2, NO2, PM10, PM2.5 and CO were the highest in winter and O3 in summer.
    VL  - 7
    IS  - 4
    ER  - 

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Author Information
  • Tangshan Meteorological Bureau, Tangshan, China

  • Luannan County Maternal and Child Health Hospital, Tangshan, China

  • Tangshan Meteorological Bureau, Tangshan, China

  • Tangshan Meteorological Bureau, Tangshan, China

  • Tangshan Meteorological Bureau, Tangshan, China

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