Characterization of multiple atmospheric pollutants during haze and non-haze episodes in Beijing, China: Concentration, chemical components and transport flux …
H Zhang, Y Xing, S Cheng, X Wang, P Guan - Atmospheric Environment, 2021 - Elsevier
… atmospheric pollution event characterized by high concentrations of PM 2.5 (particulate matter
with … serious particulate pollution in winter, which should be rigorously taken into account. …
with … serious particulate pollution in winter, which should be rigorously taken into account. …
Numerical study of air pollution over a typical basin topography: Source appointment of fine particulate matter during one severe haze in the megacity Xi'an
… pollution needs to be found urgently in order to take countermeasures. The comprehensive
air quality model with extensions, coupled with the tracer tagging particulate … haze event are …
air quality model with extensions, coupled with the tracer tagging particulate … haze event are …
Elucidating severe urban haze formation in China
… We illustrate the similarity and difference in particulate matter (PM) formation between …
of PM events in Beijing is regulated by meteorological conditions. While the particle chemical …
of PM events in Beijing is regulated by meteorological conditions. While the particle chemical …
Ambient bioaerosol particle dynamics observed during haze and sunny days in Beijing
… haze and sunny days, yet about twice higher endotoxin levels (12.4 EU/m 3 ) were detected
on haze … of atmospheric fluorescent particle dynamics including those under haze events. …
on haze … of atmospheric fluorescent particle dynamics including those under haze events. …
Formation mechanism of continuous extreme haze episodes in the megacity Beijing, China, in January 2013
Y Yang, X Liu, Y Qu, J Wang, J An, Y Zhang… - Atmospheric …, 2015 - Elsevier
The primary objective of this study is to investigate the formation and evolution mechanism
of the regional haze in Beijing by analyzing the process of a severe haze episode that …
of the regional haze in Beijing by analyzing the process of a severe haze episode that …
Comparation of aerosol optical properties and associated radiative effects of air pollution events between summer and winter: A case study in January and July 2014 …
… particulate matter over the urban regions to undergo diffusion, which resulted in the accumulation
of particulate pollutants and caused haze events. … , and the haze event was also milder …
of particulate pollutants and caused haze events. … , and the haze event was also milder …
Health impacts and economic losses assessment of the 2013 severe haze event in Beijing area
M Gao, SK Guttikunda, GR Carmichael, Y Wang… - Science of the Total …, 2015 - Elsevier
… Haze is a serious air pollution problem in China, especially in Beijing and … (particulate
matters with aerodynamic diameter ≤ 2.5 μm) concentrations during the 2013 severe haze event …
matters with aerodynamic diameter ≤ 2.5 μm) concentrations during the 2013 severe haze event …
Revealing drivers of haze pollution by explainable machine learning
… fine particulate matter (PM 2.5 ) pollution. Formation of a particulate pollution event or haze
… We discovered that, in addition to the high level of primary emissions, PM 2.5 in these haze …
… We discovered that, in addition to the high level of primary emissions, PM 2.5 in these haze …
Investigating the aerosol optical and radiative characteristics of heavy haze episodes in Beijing during January of 2013
… of absorption occurred under the haze event in Beijing during … The daily averaged heating
rate in the haze particle layer (0–… Our results indicate that fine particle pollution during January …
rate in the haze particle layer (0–… Our results indicate that fine particle pollution during January …
A case-crossover analysis of forest fire haze events and mortality in Malaysia
… The amount of particulate matter during haze episode was dominated by organic carbon,
NO 3 − , and SO 4 2− . Seasonal and weather conditions also played an important role in …
NO 3 − , and SO 4 2− . Seasonal and weather conditions also played an important role in …