大城縣2014~2015年大氣污染特征及氣象條件分析
發(fā)布時(shí)間:2018-10-17 15:12
【摘要】:近幾年來(lái),伴隨著大氣環(huán)境污染日趨嚴(yán)重,縣城出現(xiàn)的大氣污染問題也受到廣泛的關(guān)注。本研究采用數(shù)理統(tǒng)計(jì)方法,分析了大城縣2014年至2015年大氣污染的特征變化規(guī)律以及氣象因子對(duì)大氣污染物濃度的影響,對(duì)首要污染物進(jìn)行了統(tǒng)計(jì),結(jié)果表明大城縣的重污染時(shí)段主要發(fā)生第一季度和第四季。氣象因子是污染物濃度變化的重要驅(qū)動(dòng)因子,因此需要繼續(xù)做進(jìn)一步的研究,全面分析氣相關(guān)象因子對(duì)大氣污染的影響方式和程度。
[Abstract]:In recent years, with the increasingly serious atmospheric pollution, the problem of air pollution in the county has been paid more and more attention. The characteristics of air pollution in Dacheng County from 2014 to 2015 and the influence of meteorological factors on the concentration of air pollutants were analyzed by means of mathematical statistics. The results show that the first quarter and the fourth quarter are the main periods of heavy pollution in Dacheng County. Meteorological factor is an important driving factor of pollutant concentration change, so it is necessary to continue to do further research and to analyze comprehensively the influence mode and degree of meteorological correlation image factor on air pollution.
【作者單位】: 河北省大城縣氣象局;
【分類號(hào)】:X16;X51
本文編號(hào):2277077
[Abstract]:In recent years, with the increasingly serious atmospheric pollution, the problem of air pollution in the county has been paid more and more attention. The characteristics of air pollution in Dacheng County from 2014 to 2015 and the influence of meteorological factors on the concentration of air pollutants were analyzed by means of mathematical statistics. The results show that the first quarter and the fourth quarter are the main periods of heavy pollution in Dacheng County. Meteorological factor is an important driving factor of pollutant concentration change, so it is necessary to continue to do further research and to analyze comprehensively the influence mode and degree of meteorological correlation image factor on air pollution.
【作者單位】: 河北省大城縣氣象局;
【分類號(hào)】:X16;X51
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