Receptor modeling application framework for particle source apportionment

JG Watson, T Zhu, JC Chow, J Engelbrecht, EM Fujita… - Chemosphere, 2002 - Elsevier
Receptor models infer contributions from particulate matter (PM) source types using
multivariate measurements of particle chemical and physical properties. Receptor models …

Visibility classification and influencing-factors analysis of airport: A deep learning approach

Z Liu, Y Chen, X Gu, JKW Yeoh, Q Zhang - Atmospheric Environment, 2022 - Elsevier
This paper discusses the visibility classification and influencing-factor analysis of an airport,
which were carried out through a data-driven deep learning approach and multiple …

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 …

Open burning of agricultural biomass: physical and chemical properties of particle-phase emissions

MD Hays, PM Fine, CD Geron, MJ Kleeman… - Atmospheric …, 2005 - Elsevier
We present the physical and chemical characterization of particulate matter (PM2. 5)
emissions from simulated agricultural fires (AFs) of surface residuals of two major grain …

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 …

Concentration and chemical characteristics of PM2. 5 in Beijing, China: 2001–2002

FK Duan, KB He, YL Ma, FM Yang, XC Yu… - Science of the Total …, 2006 - Elsevier
Weekly PM2. 5 samples were simultaneously collected at a semi-residential (Tsinghua
University) and a downtown (Chegongzhuang) site in Beijing from August 2001 through …

A hybrid air quality early-warning framework: An hourly forecasting model with online sequential extreme learning machines and empirical mode decomposition …

E Sharma, RC Deo, R Prasad, AV Parisi - Science of the Total Environment, 2020 - Elsevier
Modelling air quality with a practical tool that produces real-time forecasts to mitigate risk to
public health continues to face significant challenges considering the chaotic, non-linear …

[HTML][HTML] Characteristics of visibility and particulate matter (PM) in an urban area of Northeast China

H Zhao, H Che, X Zhang, Y Ma, Y Wang… - Atmospheric Pollution …, 2013 - Elsevier
The visibility data from 2010 to 2012 were obtained at Shenyang in Northeast China and the
relations between visibility, PM mass concentration and meteorological variables were …

Estimation of emissions from field burning of crop straw in China

GL Cao, X Zhang, YQ Wang, FC Zheng - Chinese Science Bulletin, 2008 - Springer
Emissions resulting from crop straw field burning in China, which have caused serious
environmental problems in China, are estimated in this paper. From the county-level data of …

[引用][C] 北京市能见度下降与颗粒物污染的关系

宋宇, 唐孝炎, 方晨, 张远航, 胡敏, 曾立民, 李成才… - 环境科学学报, 2003