Investigating the characteristics and source analyses of PM2. 5 seasonal variations in Chengdu, Southwest China
L Kong, Q Tan, M Feng, Y Qu, J An, X Liu, N Cheng… - Chemosphere, 2020 - Elsevier
In 2015, comprehensive observations were carried out in Chengdu, Sichuan Province,
China, to elucidate the seasonal variation characteristics of the concentrations, chemical …
China, to elucidate the seasonal variation characteristics of the concentrations, chemical …
Characteristics and source apportionment of PM2. 5 during persistent extreme haze events in Chengdu, southwest China
L Li, Q Tan, Y Zhang, M Feng, Y Qu, J An, X Liu - Environmental Pollution, 2017 - Elsevier
Based on detailed data from Chengdu Plain (CP) from 6 January to 16 January, two typical
haze episodes were analyzed to clarify the haze formation mechanism in winter. Weather …
haze episodes were analyzed to clarify the haze formation mechanism in winter. Weather …
A review of hygroscopic growth factors of submicron aerosols from different sources and its implication for calculation of lung deposition efficiency of ambient aerosols
Hygroscopic properties are an important parameter in determining the atmospheric
behaviour of aerosols and their optical properties, influencing the direct and indirect effect of …
behaviour of aerosols and their optical properties, influencing the direct and indirect effect of …
Chemical characteristics of brown carbon in atmospheric particles at a suburban site near Guangzhou, China
Light-absorbing organic carbon (or brown carbon, BrC) in atmospheric particles has
received much attention for its potential role in global radiative forcing. While a number of …
received much attention for its potential role in global radiative forcing. While a number of …
Long-term air pollution characteristics and multi-scale meteorological factor variability analysis of mega-mountain cities in the Chengdu-Chongqing economic circle
Currently, air quality has become central to global environmental policymaking. As a typical
mountain megacity in the Cheng-Yu region, the air pollution in Chongqing is unique and …
mountain megacity in the Cheng-Yu region, the air pollution in Chongqing is unique and …
An analysis of aerosol liquid water content and related impact factors in Pearl River Delta
Aerosol liquid water content (ALWC) has an important effect on atmospheric visibility as well
as heterogeneous chemical reactions. In this paper, we used the data size-resolved particle …
as heterogeneous chemical reactions. In this paper, we used the data size-resolved particle …
Impact of relative humidity on visibility degradation during a haze event: A case study
Light scattering of aerosols depends on ambient relative humidity (RH) since hygroscopic
particles absorb significant water at high RH, and this results in low visibility. This paper …
particles absorb significant water at high RH, and this results in low visibility. This paper …
Changes in visibility with PM2. 5 composition and relative humidity at a background site in the Pearl River Delta region
Abstract In fall–winter, 2007–2013, visibility and light scattering coefficients (b sp) were
measured along with PM 2.5 mass concentrations and chemical compositions at a …
measured along with PM 2.5 mass concentrations and chemical compositions at a …
[HTML][HTML] Size-resolved hygroscopic behavior of atmospheric aerosols during heavy aerosol pollution episodes in Bei**g in December 2016
X Wang, XJ Shen, JY Sun, XY Zhang, YQ Wang… - Atmospheric …, 2018 - Elsevier
The size-resolved hygroscopic properties of submicron particles were observed by a
Hygroscopicity Tandem Differential Mobility Analyzer (HTDMA) at an urban site in Bei**g in …
Hygroscopicity Tandem Differential Mobility Analyzer (HTDMA) at an urban site in Bei**g in …
Enhanced hydrophobicity and volatility of submicron aerosols under severe emission control conditions in Bei**g
A series of strict emission control measures was implemented in Bei**g and the surrounding
seven provinces to ensure good air quality during the 2015 China Victory Day parade …
seven provinces to ensure good air quality during the 2015 China Victory Day parade …