Pollution characteristics of PM2.5 in Taizhou, Zhejiang Province(台州市不同功能区环境空气PM2.5的污染特征研究)
2015年7月至2016年3月在台州市采集504个PM2.5样品,利用电感耦合等离子体发射光谱仪和原子荧光光度计分析样品中的19种无机元素,利用离子色谱和热光碳分析仪分别分析8种水溶性离子和2种碳组分有机碳(OC)和元素碳(EC)的质量分数,研究不同功能区环境空气PM2.5及其化学组分的污染特征.结果表明,台州市环境空气PM2.5年均质量浓度为(45.3±20.1) µg • m-3,季节变化规律为冬季>春季>秋季>夏季,空间变化规律为工业园区>商住区>自然保护区.19种无机元素占PM2.5总量的9.78%,主要元素为Na、K、Ca、Si、Zn、Al、Mg和Fe....
Main Authors: | TAOZhihua(陶志华), XIESongqing(谢松青), HEWeina(何微娜), YUBinbin(余彬彬), FANGCheng(方铖), GELinlin(葛琳琳), LIWei(李伟), WANGQiaoli(王俏丽), WANGXiangqian(王向前) |
---|---|
Format: | Article |
Language: | zho |
Published: |
Zhejiang University Press
2017-07-01
|
Series: | Zhejiang Daxue xuebao. Lixue ban |
Subjects: | |
Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2017.04.012 |
Similar Items
-
Characteristics and sources apportionment of water-soluble ions in PM2.5 of Wenzhou, Zhejiang Province(温州市PM2.5中水溶性离子污染特征及来源分析)
by: GELinlin(葛琳琳), et al.
Published: (2017-01-01) -
Research on the climate characteristics and short-term forecast of summer heat wave in Taizhou, Zhejiang Province(台州市夏季高温特征和短临预报探讨)
by: WANGHuihui(汪卉卉), et al.
Published: (2015-12-01) -
A heavy haze episode in Hangzhou city in the winter of 2017: Characteristics of PM2.5 water-soluble components, causes and origins(杭州市2017 年冬季一次重灰霾过程中PM2.5水溶性离子特征、来源及成因分析)
by: WANGPeng(汪鹏), et al.
Published: (2019-05-01) -
Kinetic model for polysaccharide's extraction from Taxus by water(红豆杉多糖浸提过程动力学模型)
by: ZHANGZhao-hui(张朝晖), et al.
Published: (2008-03-01) -
An application study of the mixture of gibberellin, glucose and tin dichloride for determining inorganic phosphate in water(赤霉素-葡萄糖-二氯化锡混合液测定水中无机磷的应用研究)
by: FANGWei-min(方卫民)
Published: (2001-05-01)