| 丹东市大气污染特征及原因 |
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| 引用本文： | 乔佩颖.丹东市大气污染特征及原因[J].环境科学与管理,2012,37(2):58-60. |
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| 作者姓名： | 乔佩颖 |
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| 作者单位： | 丹东市环境监测中心站,辽宁丹东,118002 |
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| 摘 要： | 丹东市大气污染具有鲜明的季节特征,采暖季市区内SO2污染较重,沙尘天气和大风天气时PM10测值较大,尘污染较重,除夕燃放鞭炮造成SO2和PM10严重污染;燃煤锅炉是造成SO2污染的主要来源;逆温、静风等不利气象条件是大气污染的决定性因子。
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| 关 键 词： | 大气污染 SO2 PM10 特征 原因 |
Characteristics and Causes of Air Pollution in Dandong City |
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| Qiao Peiying.Characteristics and Causes of Air Pollution in Dandong City[J].Environmental Science and Management,2012,37(2):58-60. |
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| Authors: | Qiao Peiying |
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| Institution: | Qiao Peiying ( Dandong Environmental Monitoring Station, Dandong, Dandong 118002, China) |
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| Abstract: | The air pollution in Dandong City has many distinct seasonal characteristics, including that the SO2 pollution is more severe in urban areas during the heating season, the PM10 value is higher in dust and windy weather, the dust pollution is more sever and the firecrackers during spring festival causes serious pollution of SO2 and PM10. The coal - fired boiler is the main source that produced SO2 pollution. The temperature inversion, calm wind and other adverse weather conditions are the decisive factor of air pollution. |
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| Keywords: | air pollution S02 PMIo characteristics cause |
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