A5062796368- Atmospheric aerosols and clouds
- Air Quality and Health Impacts
- Atmospheric chemistry and aerosols
- Air Quality Monitoring and Forecasting
- Smart Materials for Construction
- COVID-19 impact on air quality
- Meteorological Phenomena and Simulations
- Wind and Air Flow Studies
- Atmospheric Ozone and Climate
Nanjing University of Information Science and Technology
2010-2020
China Meteorological Administration
2017-2020
Biomass burning particles are one of the largest aerosol sources worldwide and contribute a significant fraction global cloud condensation nuclei (CCN) burden. Chemical aging experiments sawgrass took place in smog chamber by turning on UV light after HONO or H2O2 injection. The CCN activity corresponding hygroscopicity fresh aged were measured. Most can serve as reasonable CCN, average activation diameters at 0.2% supersaturation 114–125 nm experiments. process caused that mass organic...
The hygroscopicity of aerosols has an important influence on atmospheric visibility and is one the main causes haze pollution. Based observations aerosol hygroscopic growth factor (GF), water soluble inorganic ions, organic carbon/elemental carbon (OC/EC) data during weather from April 17 to May 21, in 2014, properties corresponding effects Nanjing were analyzed. results showed that distribution GF was bimodal varied 1.12 1.64. With increase particle size, average (GFmean) changed less...
A cold vortex is an important weather system that can cause low temperatures and large amounts of rainfall. Many scientific studies have focused on the climatological features along with its formation, maintenance, structure, circulation precipitation distribution from a synoptic perspective. However, not many been conducted related to microphysical processes in vortex. In this paper, model study presented cloud associated which lasted for four days. The formed, strengthened, split into two...