气象与环境科学
氣象與環境科學
기상여배경과학
METEOROLOGICAL AND ENVIRONMENTAL SCIENCES
2012年
2期
21-24
,共4页
“十一五”%大气环境质量%综合污染指数%Spearman秩相关
“十一五”%大氣環境質量%綜閤汙染指數%Spearman秩相關
“십일오”%대기배경질량%종합오염지수%Spearman질상관
the 'eleventh five-year plan'%atmospheric environmental quality%integrated pollution index%Spearman rank correlation
以济源市“十一五”期间的大气环境质量监测数据为依据，首先对济源市主要大气污染物的年均和季均浓度进行了分析，然后运用综合污染指数法和Spearman秩相关系数法对大气污染程度的变化趋势进行了分析，并把“十一五”末与“十五”末的大气污染物综合污染指数进行了对比。结果表明，“十一五”期间大气环境质量总体上保持基本稳定并有所好转，但也存在一定程度的污染，特别是冬季污染程度明显高于其他季节，二氧化硫仍是首要污染物。最后，提出了进一步改善大气环境质量的对策和建议。
以濟源市“十一五”期間的大氣環境質量鑑測數據為依據，首先對濟源市主要大氣汙染物的年均和季均濃度進行瞭分析，然後運用綜閤汙染指數法和Spearman秩相關繫數法對大氣汙染程度的變化趨勢進行瞭分析，併把“十一五”末與“十五”末的大氣汙染物綜閤汙染指數進行瞭對比。結果錶明，“十一五”期間大氣環境質量總體上保持基本穩定併有所好轉，但也存在一定程度的汙染，特彆是鼕季汙染程度明顯高于其他季節，二氧化硫仍是首要汙染物。最後，提齣瞭進一步改善大氣環境質量的對策和建議。
이제원시“십일오”기간적대기배경질량감측수거위의거，수선대제원시주요대기오염물적년균화계균농도진행료분석，연후운용종합오염지수법화Spearman질상관계수법대대기오염정도적변화추세진행료분석，병파“십일오”말여“십오”말적대기오염물종합오염지수진행료대비。결과표명，“십일오”기간대기배경질량총체상보지기본은정병유소호전，단야존재일정정도적오염，특별시동계오염정도명현고우기타계절，이양화류잉시수요오염물。최후，제출료진일보개선대기배경질량적대책화건의。
Based on the monitoring data of atmospheric environmental quality of Jiyuan during the ＂eleventh five-year plan＂ period, firstly analyzed annual and seasonal average concentrations of the main atmospheric pollutant in Jiyuan, then the trends of atmospheric pollution levels were analyzed by using integrated pollution index and Spearman rank correlation coefficient method, and analyzed the comprehensive pollution index of atmospheric pollutants between end of the ＂ eleventh five-year plan＂ period and ＂tenth five-year plan＂ period. The results show that, the atmospheric environmental quality of Jiyuan was generally stable and improved, but there were also a degree of pollution, especially the pollution levels in winter significantly higher than other seasons, SO2 was still the primary pollutant. Finally, proposed the countermeasures and suggestions for further improving the quality of atmospheric environment.
