| 利用SPAMS初探盘锦市冬季PM2.5污染特征及来源 |
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| 引用本文： | 邰姗姗,仇伟光,张青新,祖彪,陈宗娇,王德羿.利用SPAMS初探盘锦市冬季PM2.5污染特征及来源[J].中国环境监测,2017,33(3):147-153. |
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| 作者姓名： | 邰姗姗 仇伟光 张青新 祖彪 陈宗娇 王德羿 |
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| 作者单位： | 辽宁省环境监测实验中心, 辽宁 沈阳 110161,辽宁省环境监测实验中心, 辽宁 沈阳 110161,辽宁省环境监测实验中心, 辽宁 沈阳 110161,辽宁省环境监测实验中心, 辽宁 沈阳 110161,辽宁省环境监测实验中心, 辽宁 沈阳 110161,辽宁省环境监测实验中心, 辽宁 沈阳 110161 |
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| 摘 要： | 利用SPAMS 0515于2015年1月在盘锦市兴隆台空气质量自动监测点位采集PM_(2.5)样品,并分析其污染特征和来源。研究结果表明,盘锦市冬季PM_(2.5)的颗粒类型主要以OC颗粒、富钾颗粒、EC颗粒组成。其中,OC颗粒占比最高,为52.5%;PM_(2.5)污染的主要贡献源为燃煤、生物质燃烧、机动车尾气排放,占比分别为33.2%、25.7%、17.5%,特别是在PM_(2.5)质量浓度较高时段,燃煤和机动车尾气排放对污染的贡献较大。
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| 关 键 词： | 细颗粒物 SPAMS 污染特征 来源 盘锦市 |
| 收稿时间： | 2016/2/18 0:00:00 |
| 修稿时间： | 2016/8/3 0:00:00 |
Characteristics and Sources of PM2.5 Pollution in the Winter of Panjin City Using Single Particle Aerosol Mass Spectrometer (SPAMS) |
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| TAI Shanshan,QIU Weiguang,ZHANG Qingxin,ZU Biao,CHEN Zongjiao and WANG Deyi.Characteristics and Sources of PM2.5 Pollution in the Winter of Panjin City Using Single Particle Aerosol Mass Spectrometer (SPAMS)[J].Environmental Monitoring in China,2017,33(3):147-153. |
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| Authors: | TAI Shanshan QIU Weiguang ZHANG Qingxin ZU Biao CHEN Zongjiao and WANG Deyi |
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| Institution: | Liaoning Environmental Monitoring Centre, Shenyang 110161, China,Liaoning Environmental Monitoring Centre, Shenyang 110161, China,Liaoning Environmental Monitoring Centre, Shenyang 110161, China,Liaoning Environmental Monitoring Centre, Shenyang 110161, China,Liaoning Environmental Monitoring Centre, Shenyang 110161, China and Liaoning Environmental Monitoring Centre, Shenyang 110161, China |
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| Abstract: | Characteristics and sources of fine particulate matters pollution were analyzed using a single particle aerosol mass spectrometer (SPAMS 0515) at Xinglongtai air quality monitoring site of Panjin City in January 2015. The results revealed that OC, K and EC were main types in the fine particles and OC achieved to 52.5% in study area. Coal, biomass burning and motor vehicle tail gas accounted to 33.2%,25.7% and 17.5% for the sources of fine particulate matter, especially during the higher PM2.5 mass concentration period, coal burning and motor vehicle tail gas made great contribution to the air pollution. |
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| Keywords: | fine particulate matter SPAMS pollution characteristics sources Panjin |
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