| 聊城市春季交通源大气污染特征分析 |
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| 引用本文： | 王岩,吴建杰.聊城市春季交通源大气污染特征分析[J].环境科学与管理,2010,35(2):122-125. |
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| 作者姓名： | 王岩 吴建杰 |
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| 作者单位： | 1. 聊城大学,环境与规划学院,山东,聊城,252059
2. 聊城市高级工程职业学校,山东,聊城,252000 |
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| 摘 要： | 为研究交通源空气污染状况，通过采用自动监测系统，于2009年春季期间，对在聊城市主干道附近布设的6个监测点的空气质量进行监测，获得了其空气污染物浓度特征（1）所有监测点SO2、NOx日均值与O3小时均值均未超标，且O3污染指数很低，表明二次污染甚微；（2）CO是首要污染物，PM10次之，两者日均值超标率均为100％。分析了超标污染物与交通流量的关系，结果表明，PM10浓度与交通量有较高的线性相关性，而CO浓度与交通流量无显著相关性。
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| 关 键 词： | 空气质量监测 交通流量 相关性 聊城市 |
Analysis of Feature of Atmospheric Pollution Caused by Traffic in Liaocheng City during Spring |
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| Wang Yan,Wu Jianjie.Analysis of Feature of Atmospheric Pollution Caused by Traffic in Liaocheng City during Spring[J].Environmental Science and Management,2010,35(2):122-125. |
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| Authors: | Wang Yan Wu Jianjie |
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| Institution: | 1. School of Environmental and Planning;Liaocheng University;Liaocheng 252059;China;2. Liaocheng Advanced Engineering Vocation School;Liaocheng 252000;China |
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| Abstract: | In order to investigate the air quality caused by traffic,an experiment was conducted to monitor the air quality of six monitoring sites near arteries in Liaocheng with the automatic monitoring systems during the spring in 2009. Thus,the concentration characteristics of atmospheric pollution were figured out that,(1)the daily concentrations of SO2 and NOX and the hourly concentration of O3 were all not over the limit,especially the pollution index of O3 was very low,indicating that the secondary pollution w... |
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| Keywords: | air quality monitoring traffic volume correlativity liaocheng |
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