主办单位:中国气象局沈阳大气环境研究所
国际刊号:ISSN 1673-503X
国内刊号:CN 21-1531/P

Journal of Meteorology and Environment ›› 2017, Vol. 33 ›› Issue (1): 66-71.doi: 10.3969/j.issn.1673-503X.2017.01.009

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Analysis of the characteristics of ozone pollution and its relationship with meteorological conditions in Shenzhen

LIANG Bi-ling1,2, ZHANG Li2,3, LAI Xin3, WEI Xiao-lin1,2   

  1. 1. Shenzhen Municipality Meteorological Service, Guangdong, Shenzhen 518040, China;
    2. Shenzhen Key Laboratory of Severe Weather in South China, Guangdong, Shenzhen 518040, China;
    3. Shenzhen National Climate Observatory, Guangdong, Shenzhen 518040, China
  • Received:2015-11-02 Revised:2016-04-12 Online:2017-02-28 Published:2017-02-28

Abstract: Statistical analysis based on meteorological data from Shenzhen National Basic Meteorological Station and ozone data from 11 national environmental monitoring stations during 2013-2015 were carried out to investigate the pollution characteristics and meteorological conditions influencing ozone.The results show that the concentrations of ozone exceed standard in different degrees at all the environmental monitoring stations with the rate between 0.7% and 11.9%,and the average rate of 4.1% in Shenzhen.Spatial distribution of ozone pollution appears to be higher concentration in inland region and lower in the coastal region.Ozone pollution seems to be heavier in autumn and winter,whereas lighter in summer.Synthetic meteorological conditions are important factors for the pollution development of ozone,among which the relatively high temperature,sufficient sunshine,dry weather,and weak wind are most important influencing factors.

Key words: Ozone pollution, Exceeding standard rate, Spatial and temporal distribution, Meteorological conditions

CLC Number: