Key Laboratory of Environmental Optics and Technology;
Anhui Institute of Optics and Fine Mechanics;
HFIPS;
Chinese Academy of Sciences;
Hefei 230031;
China;
Key Laboratory of Beijing on Regional Air Pollution Control;
Faculty of Environment and Life;
Beijing University of Technology;
Beijing 100124;
China;
School of Environmental Science and Optoelectronic Technology;
University of Science and Technology of China;
Hefei 230026;
China;
CAS Center for Excellence in Regional Atmospheric Environment;
Institute of Urban Environment;
Chinese Academy of Sciences;
Xiamen 361021;
China;
University of Chinese Academy of Sciences;
Beijing 100049;
China;
Institutes of Physical Science and Information Technology;
Anhui University;
Hefei 230601;
China;
Air pollution accidents; Emergency response; Emergency monitoring; Source estimation; Pollutant dispersion simulation;