A review of current knowledge concerning PM2. 5 chemical composition, aerosol optical properties and their relationships across China

J Tao, L Zhang, J Cao, R Zhang - Atmospheric Chemistry and …, 2017 - acp.copernicus.org
To obtain a thorough knowledge of PM 2. 5 chemical composition and its impact on aerosol
optical properties across China, existing field studies conducted after the year 2000 are …

Mass reconstruction methods for PM2.5: a review

JC Chow, DH Lowenthal, LWA Chen, X Wang… - Air Quality, Atmosphere …, 2015 - Springer
Major components of suspended particulate matter (PM) are inorganic ions, organic matter
(OM), elemental carbon (EC), geological minerals, salt, non-mineral elements, and water …

京津冀区域霾天气特征

赵普生, 徐晓峰, 孟伟, 董璠, 何迪, 石庆峰, 张小玲 - 中国环境科学, 2012 - cqvip.com
汇总京津冀区域内107 个地面站的气象资料, 利用14 时实测的气象要素和天气现象资料对霾日
进行判别, 统计出各个站点1980~ 2008 年中逐年及各月的霾日数. 结果表明, 北京, 天津 …

Future fire impacts on smoke concentrations, visibility, and health in the contiguous United States

B Ford, M Val Martin, SE Zelasky, EV Fischer… - …, 2018 - Wiley Online Library
Abstract Fine particulate matter (PM2. 5) from US anthropogenic sources is decreasing.
However, previous studies have predicted that PM2. 5 emissions from wildfires will increase …

Source apportionment of PM2. 5 at urban and suburban areas of the Pearl River Delta region, south China-With emphasis on ship emissions

J Tao, L Zhang, J Cao, L Zhong, D Chen, Y Yang… - Science of the Total …, 2017 - Elsevier
Daily PM 2.5 samples were collected at an urban site in Guangzhou in 2014 and at a
suburban site in Zhuhai in 2014–2015. Samples were subject to chemical analysis for …

Impacts of aerosol compositions on visibility impairment in Xi'an, China

J Cao, Q Wang, JC Chow, JG Watson, X Tie… - Atmospheric …, 2012 - Elsevier
Daily particle light scattering coefficient, PM2. 5 mass and chemical composition were
measured in Xi'an from February to December 2009. Visibility was strongly affected by …

Application of machine learning in atmospheric pollution research: A state-of-art review

Z Peng, B Zhang, D Wang, X Niu, J Sun, H Xu… - Science of the Total …, 2023 - Elsevier
Abstract Machine learning (ML) is an artificial intelligence technology that has been used in
atmospheric pollution research due to their powerful fitting ability. In this review, 105 articles …

Chemical composition of PM2. 5 in an urban environment in Chengdu, China: Importance of springtime dust storms and biomass burning

J Tao, L Zhang, G Engling, R Zhang, Y Yang, J Cao… - Atmospheric …, 2013 - Elsevier
Daily PM2. 5 samples were collected in Chengdu, a megacity in southwest China, for a
period of one month in every season during 2009–2010. Mass concentrations of water …

[HTML][HTML] Variation in global chemical composition of PM: emerging results from SPARTAN

G Snider, CL Weagle, KK Murdymootoo… - Atmospheric …, 2016 - acp.copernicus.org
The Surface PARTiculate mAtter Network (SPARTAN) is a long-term project that includes
characterization of chemical and physical attributes of aerosols from filter samples collected …

Seasonal composition of remote and urban fine particulate matter in the United States

JL Hand, BA Schichtel, M Pitchford… - Journal of …, 2012 - Wiley Online Library
Speciated aerosol composition data from the rural Interagency Monitoring for Protected
Visual Environments (IMPROVE) network and the Environmental Protection Agency's …