J
Jinxi Hua
Researcher at Chinese Academy of Sciences
Publications - 8
Citations - 202
Jinxi Hua is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Air quality index & Criteria air contaminants. The author has an hindex of 4, co-authored 7 publications receiving 69 citations.
Papers
More filters
Journal ArticleDOI
COVID-19 pandemic in Wuhan: Ambient air quality and the relationships between criteria air pollutants and meteorological variables before, during, and after lockdown.
Ishaq Dimeji Sulaymon,Yuanxun Zhang,Philip K. Hopke,Philip K. Hopke,Yang Zhang,Jinxi Hua,Xiaodong Mei +6 more
TL;DR: In this article, changes in the concentrations of the six criteria air pollutants (PM2.5, PM10, SO2, NO2, CO, and O3) in Wuhan were investigated before (January 1 to 23), during (January 24 to April 5, 2020), and after the COVID-19 lockdown (April 6 to June 20, 2020) periods.
Journal ArticleDOI
Quantitative estimation of meteorological impacts and the COVID-19 lockdown reductions on NO 2 and PM 2.5 over the Beijing area using Generalized Additive Models (GAM).
Jinxi Hua,Yuanxun Zhang,Benjamin de Foy,Jing Shang,James J. Schauer,Xiaodong Mei,Ishaq Dimeji Sulaymon,Tingting Han +7 more
TL;DR: In this paper, the lockdown effects and meteorology impacts on concentrations of nitrogen dioxide (NO2) and fine particulate matters (PM2.5) at 34 sites in the Beijing area were investigated.
Journal ArticleDOI
Chemical characterization and source apportionment of PM2.5 personal exposure of two cohorts living in urban and suburban Beijing.
Jing Shang,Reza Bashiri Khuzestani,Reza Bashiri Khuzestani,Jingyu Tian,James J. Schauer,Jinxi Hua,Yang Zhang,Tianqi Cai,Dongqing Fang,Jianxiong An,Yuanxun Zhang +10 more
TL;DR: It is demonstrated that individual behavior strongly affects personal PM2.5 exposure and was the most unpredictable source, with significant differences between populations of different sites, vocations, smoking exposures, and outdoor time.
Journal ArticleDOI
Competing PM2.5 and NO2 holiday effects in the Beijing area vary locally due to differences in residential coal burning and traffic patterns.
TL;DR: There was a strong holiday effect throughout the region with average increases of about 22% in PM2.5 and average reductions of about 11% in NO2 concentrations and there was a clear geographical pattern in the strength of the holiday effect.
Journal ArticleDOI
Associations between source-resolved PM2.5 and airway inflammation at urban and rural locations in Beijing
Jing Shang,Yuanxun Zhang,James J. Schauer,Jingyu Tian,Jinxi Hua,Tingting Han,Dongqing Fang,Jianxiong An +7 more
TL;DR: Although personal PM2.5 mass was not significantly associated with the health effects, airway inflammation can be linked to source-resolved exposures, according to a linear mixed effect models constructed.