| 河南省济源市2006—2012年环境空气质量状况分析 |
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| 引用本文： | 李利霞,李,敏,魏,云等.河南省济源市2006—2012年环境空气质量状况分析[J].安徽农业科学,2014(4):1147-1149. |
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| 作者姓名： | 李利霞 李 敏 魏 云等 |
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| 作者单位： | [1]河南省济源市环境监测站,河南济源459000 [2]河南省济源市环境监察支队,河南济源459000 |
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| 摘 要： | 根据济源市环境空气质量监测数据，对2006～2012年济源市环境空气质量状况进行了分析。结果表明，2006—2012年济源市的环境空气优良率总体呈上升趋势，二氧化硫、二氧化氮、可吸入颗粒物污染呈现下降趋势，但浓度仍相对较高，首要污染物主要为可吸入颗粒物，老城区的污染重于新区，采暖期浓度高于其他季节。
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| 关 键 词： | 环境空气质量 二氧化硫 二氧化氮 可吸入颗粒物 济源市 |
Analysis of Atmospheric Environmental Quality during 2006 -2012 in Jiyuan |
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| Institution: | LI Li-xia, LI Min et al ( Environmental Monitoring Station of Jiyuan City, Jiyuan, Henan 459000) |
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| Abstract: | Based on the monitoring data of atmospheric environmental quality of Jiyuan City, the atmospheric environmental quality during 2006 - 2012 of Jiyuan City was analyzed. The results showed that during 2006 - 2012 the atmospheric environment quality rate of Jiyuan City was overall upward trend, the pollution of SO2 , NO2, PM10 was downward trend, but the concentrations was relatively high, PM10 was the pri- mary pollutant, the pollution levels in old town higher than new town and in heating period higher than other seasons. |
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| Keywords: | Atmospheric environmental quality SO2 NO2 PM10 Jiyuan City |
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