| 重庆开县城区大气环境质量分析及评价 |
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| 引用本文： | 李章安,曾艳.重庆开县城区大气环境质量分析及评价[J].安徽农业科学,2012(5):2952-2954. |
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| 作者姓名： | 李章安 曾艳 |
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| 作者单位： | 重庆市开县环境监测站,重庆,405400 |
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| 摘 要： | 根据2009～2010年开县城区SO2、NO2、PM10的监测数据,综合运用空气污染指数评价法对开县城区的大气环境质量进行分析与评价。结果表明:开县城区主要大气污染物为PM10,SO2和NO2的污染程度较低;2010年较之2009年大气环境质量总体上有较大改善;一年中1月份和12月份污染最为严重。
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| 关 键 词： | 开县 大气污染 环境质量 PM |
Analysis and Assessment of the Air Environmental Quality in Kaixian County |
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| Institution: | LI Zhang-an et al(Chongqing Kaixian Environmental Monitoring Station,Chongqing 405400) |
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| Abstract: | According to the monitoring data of SO2,NO2,PM10 in Kaixian County during 2009-2010,the air environmental quality of Kaixian County was analyzed and evaluated by using air pollution index method.The results showed that PM10 is the dominant pollutant,and the pollution from SO2 and NO2 is mild in addition;the air quality in 2010 had a biggish improvement compared with that in 2009;the serious pollution appears in January and December in a year. |
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| Keywords: | Kaixian County Air pollution Environmental quality PM10 |
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