| 上海大金山岛典型大气污染特征及来源分析 |
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| 引用本文： | 王鹤霖,程金平,韩德明,陈筱佳,徐豪,周勇.上海大金山岛典型大气污染特征及来源分析[J].上海交通大学学报(农业科学版),2018(2):22-26. |
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| 作者姓名： | 王鹤霖 程金平 韩德明 陈筱佳 徐豪 周勇 |
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| 作者单位： | 上海交通大学环境科学与工程学院 |
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| 基金项目： | 上海市大金山岛保护与开发利用海岛监视监测项目(ZX2015-017) |
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| 摘 要： | 为了探究大金山岛典型大气污染物的特征及其来源,本文以气溶胶粒径谱仪、气体采样袋与测汞仪对大金山岛大气中的颗粒物PM2.5、PM10,挥发性有机物(VOCs),以及大气重金属汞进行监测、采集与分析。结果表明,颗粒物PM2.5和PM10浓度(μg/m~3)在空间上,依次表现为:小金山岛(45.76,60.97金山码头(43.80,56.45)大金山岛(37.92,53.63);大气总VOCs浓度(μg/m~3)在空间上,依次表现为:小金山岛(338.01)大金山岛(318.72)金山码头(303.93);大气重金属汞浓度(ng/m~3)在空间上,依次表现为:小金山岛(7.33)大金山岛(6.02)金山码头(4.65)。后向轨迹模型分析表明,到达大金山岛的气团主要来自西北方位的河南中西部及长三角西北部。
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| 关 键 词： | 大金山岛 无居民海岛 大气污染 来源分析 |
| 收稿时间： | 2017/5/31 0:00:00 |
Pollution characteristics and source analysis of typical air pollutants in Dajinshan Island of Shanghai |
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| WANG He-lin,CHENG Jin-ping,HAN De-ming,CHEN Xiao-ji,XU Hao and ZHOU Yong.Pollution characteristics and source analysis of typical air pollutants in Dajinshan Island of Shanghai[J].Journal of Shanghai Jiaotong University (Agricultural Science),2018(2):22-26. |
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| Authors: | WANG He-lin CHENG Jin-ping HAN De-ming CHEN Xiao-ji XU Hao and ZHOU Yong |
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| Institution: | School of Environmental Science and Engineering,Shanghai Jiaotong University,Shanghai 200240,China,School of Environmental Science and Engineering,Shanghai Jiaotong University,Shanghai 200240,China,School of Environmental Science and Engineering,Shanghai Jiaotong University,Shanghai 200240,China,School of Environmental Science and Engineering,Shanghai Jiaotong University,Shanghai 200240,China,School of Environmental Science and Engineering,Shanghai Jiaotong University,Shanghai 200240,China and School of Environmental Science and Engineering,Shanghai Jiaotong University,Shanghai 200240,China |
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| Abstract: | |
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| Keywords: | Dajinshan Island uninhabited island air pollution source analysis |
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