A5102778210- Atmospheric aerosols and clouds
- Atmospheric chemistry and aerosols
- Air Quality and Health Impacts
- Atmospheric Ozone and Climate
- Meteorological Phenomena and Simulations
- Air Quality Monitoring and Forecasting
- Precipitation Measurement and Analysis
- Aeolian processes and effects
- Climate variability and models
- Environmental Impact and Sustainability
- Energy, Environment, Economic Growth
- Radio Wave Propagation Studies
- Radiative Heat Transfer Studies
- Solar Radiation and Photovoltaics
- Advanced Decision-Making Techniques
- Remote Sensing and Land Use
- Calibration and Measurement Techniques
- Advanced Measurement and Detection Methods
State Key Laboratory of Remote Sensing Science
2019-2022
Beijing Normal University
2019-2022
Jilin Weather Modification Office
2020
Abstract. A comprehensive field experiment measuring aerosol chemical and physical properties at a suburban site in Beijing around the 2019 Spring Festival was carried out to investigate impact of reduced anthropogenic emissions on formation. Sharply sulfur dioxide (SO2) nitrogen (NO2) concentrations during festival holiday resulted an unexpected increase surface ozone (O3) concentration caused by strong O3-titration phenomenon. Simultaneously, massive decreases particle number all sizes...
Abstract An airborne field campaign was conducted from 10 June to July 2018 in Hubei Province over central China as a part of the State Key Natural Science Foundation Project referred Integrative Monsoon Frontal Rainfall Experiment (IMFRE). Comprehensive observations atmospheric aerosols and cloud characteristics this region were collected analyzed. In study, data six flights on nonprecipitating days selected investigate spatial distribution microphysical properties clouds. The profiles...
The Visible Infrared Imaging Radiometer Suite (VIIRS) on board the Suomi National Polar-orbiting Partnership (NPP) is a new-generation polar-orbiting satellite imaging sensor. It has generated variety of operational products similar to widely used Moderate Resolution Spectroradiometer (MODIS) products. However, there are high uncertainties in official VIIRS aerosol based our previous validations, and reduction these needed before they can be with confidence. To this end, we developed revised...
The physical and optical properties of atmospheric aerosols at a suburban site in North China were continuously measured from July 20, 2014 to August 30, 2014. particle number concentration (Na), mass (Ma), geometric mean diameter (GMD), scattering coefficient (σsc), Angström exponent (α) calculated. potential source contribution was also analyzed. results revealed that the average Na, Ma, GMD, σsc, α values reached 19653.2 cm–3, 17.7 µg m–3, 44.38 nm, 186.7 Mm–1, 1.77, respectively,...
Abstract Aerosol‐cloud interactions remain a major source of uncertainty in our understanding and modeling the Earth's hydrological cycle. Based upon diagnostic analysis utilizing latest field measurements from Integrative Monsoon Frontal Rainfall Experiment (IMFRE) 2018, this paper reports effects aerosols on cloud properties along Mei‐yu front over Middle Reaches Yangtze River China. Numerical experiments with Weather Research Forecasting (WRF) model suggest that increasing aerosol number...
Based on aircraft measurements of aerosols and continental cumulus clouds made over the Loess Plateau China (Xinzhou, Shanxi Province) 30 July 2020, this study focuses vertical profiles microphysical properties clouds, use them to aerosol-cloud interactions. During period, boundary layer was stable with a height ∼1,500 m above sea level. Aerosols in mainly came from local emissions, while were mostly dust transported long distances. Vertical cloud condensation nuclei obtained, aerosol...
This study investigates the microphysical properties of Monsoon frontal cloud (MFC), which were inhomogeneous and exhibited scale differences based on observations simulations. research aims to better understand MFC processes, are crucial for comprehending precipitation mechanism during summer middle lower reaches Yangtze river. The results show that Ka-band Precipitation Radar (KPR) measured reflectivity factor (dBZKPR) agrees well with observed (dBZobs), a correlation coefficient 0.78 mean...
Abstract. A comprehensive field experiment measuring aerosol chemical and physical properties at a suburban site in Beijing around the 2019 Spring Festival was carried out to investigate impact of reduced anthropogenic emissions on formation. Sharply sulfur dioxide (SO2) nitrogen (NO2) concentrations during festival holiday resulted an unexpected increase surface ozone (O3) concentration, leading enhancement atmospheric oxidation capacity. Simultaneously, massive decreases particle number...