Characteristics of VOCs during haze and non-haze days in Beijing, China: Concentration, chemical degradation and regional transport impact
Sign Up to like & getrecommendations! Published in 2018 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2018.09.037
Abstract: Abstract This paper focused on VOCs (referring to C2 C12 hydrocarbons) in Beijing and conducted an integrated comparison study on VOCs concentration, composition, chemical degradation and regional transport impact between haze and non-haze days in… read more here.
Keywords: haze; haze days; non haze; regional transport ... See more keywords
Characteristics and sources of volatile organic compounds (VOCs) in Shanghai during summer: Implications of regional transport
Sign Up to like & getrecommendations! Published in 2019 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2019.116902
Abstract: Abstract Intensive field measurements were carried out in urban Shanghai between 20th and 30th of May 2017, and the VOC characteristics and sources were investigated with a focus on the relative contributions of local emissions… read more here.
Keywords: characteristics sources; vocs shanghai; transport; shanghai summer ... See more keywords
Strong regional transport of volatile organic compounds (VOCs) during wintertime in Shanghai megacity of China
Sign Up to like & getrecommendations! Published in 2021 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2020.117940
Abstract: Abstract Measurements of volatile organic compounds (VOCs) were performed as well as other pollutants in Shanghai in winter. The whole measurements were classified into three types of periods, including particulate pollution episodes (PPE), VOC pollution… read more here.
Keywords: transport; clean periods; regional transport; volatile organic ... See more keywords
Air pollution over the North China Plain and its implication of regional transport: A new sight from the observed evidences.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental pollution"
DOI: 10.1016/j.envpol.2017.10.084
Abstract: High concentrations of the fine particles (PM2.5) are frequently observed during all seasons over the North China Plain (NCP) region in recent years. In NCP, the contributions of regional transports to certain area, e.g. Beijing… read more here.
Keywords: air; air pollution; north china; regional transport ... See more keywords
Increasing impacts of the relative contributions of regional transport on air pollution in Beijing: Observational evidence.
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DOI: 10.1016/j.envpol.2021.118407
Abstract: Benefiting from the pollution controls implemented by the Chinese government, the concentrations of PM2.5, SO2, NO2 and CO showed a significant decrease in Beijing during 2013-2017. In this study, an observation-based method was employed to… read more here.
Keywords: relative contributions; contributions regional; pollution; air ... See more keywords
Vertical distributions of tropospheric SO2 based on MAX-DOAS observations: Investigating the impacts of regional transport at different heights in the boundary layer.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of environmental sciences"
DOI: 10.1016/j.jes.2020.09.036
Abstract: Information on the vertical distribution of air pollutants is essential for understanding their spatiotemporal evolution underlying urban atmospheric environment. This paper presents the SO2 profiles based on ground-based Multi-Axis Differential Optical Absorption Spectroscopy (MAX-DOAS) measurements… read more here.
Keywords: different heights; transport; regional transport; impacts regional ... See more keywords
Intra-regional transport of black carbon between the south edge of the North China Plain and central China during winter haze episodes
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DOI: 10.5194/acp-19-4499-2019
Abstract: Abstract. Black carbon (BC), which is formed from the incomplete combustion of fuel sources (mainly fossil fuel, biofuel and open biomass burning), is a chemically inert optical absorber in the atmosphere. It has significant impacts… read more here.
Keywords: black carbon; intra regional; transport; regional transport ... See more keywords
Characteristics of atmospheric mercury in a suburban area of east China: sources, formation mechanisms, and regional transport
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DOI: 10.5194/acp-19-5923-2019
Abstract: Abstract. Speciated atmospheric mercury including gaseous elemental mercury (GEM), gaseous oxidized mercury (GOM), and particulate-bound mercury (PBM) were measured continuously for a 1-year period at a suburban site, representing a regional transport intersection zone, in east China. Annual… read more here.
Keywords: gom; east china; regional transport; atmospheric mercury ... See more keywords