National Key R&D Plan of China(2017YFC0209606,2016YFC0203305);Major Program of National Natural Science Foundation of China(41630422,41801326,41275017);Science and Technology Program of Foshan Meteorological Bureau(201804)
Meteorological conditions,particularly the vertical wind field structure,have a direct influence on the PM2.5 concentrations over the Pearl River Delta(PRD).In October 2012,an exceptional air pollution event occurred ...