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Abstract:
选取庞泉沟、神农架、武夷山和长岛4个代表性大气背景站,使用SUMMA罐采样及GC-FID/MS方法分析了4个背景站夏季环境空气中57种挥发性有机污染物浓度水平、物种组成以及日变化特征,并利用PMF模型对背景站VOCs进行来源解析和臭氧生成潜势(OFP)分析.结果表明,采样期间庞泉沟、神农架、武夷山和长岛的VOCs平均浓度分别为(23.06±8.14)×10~(-9),(8.25±4.27)×10~(-9),(7.95±11.31)×10~(-9)和(11.98±8.80)×10~(-9).除庞泉沟外,背景点烷烃、芳香烃、烯烃和炔烃浓度均明显低于城市地区.背景点烷烃、芳香烃、烯烃占比与城市地区差...
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中国环境科学
Year: 2021
Issue: 05
Volume: 41
Page: 2014-2027
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 10
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