Abstract

With the sustained and rapid development of China's economy, a large amount of aerosol particles are discharged into the atmosphere, which has a profound impact on the weather and climate system. At the same time, it also poses a great threat to the safety of people's lives and property. The weather and climate effect of aerosols is one of the biggest uncertainties in the climate system and partially offsets the global warming caused by greenhouse gases. This report will focus on the evolution characteristics of the boundary layer and cloud precipitation systems in eastern China, especially the severe weather systems (hail, heavy precipitation) under the background of global warming and high pollution, and analyze their thermodynamic and dynamic causes. The focus is on the fine structure of the atmospheric boundary layer, atmospheric inversion (inversion of temperature and suspended inversion), the response of extreme precipitation to global warming, and the possible response of local scale precipitation systems to aerosols.

Presenter Profile

Researcher Guo Jianping is a doctoral supervisor of the State Key Laboratory of Severe Weather of the Chinese Academy of Meteorological Sciences. In July 2007, he graduated from the Institute of Remote Sensing Applications of the Chinese Academy of Sciences and received his Ph.D. He is currently the chief scientist of the key special project of “Natural Natural Disaster Monitoring, Early Warning and Prevention” of the National Key Research and Development Program, member of the Meteorological Committee of the Chinese Meteorological Society, member of the Ecological Meteorological Committee of the Chinese Society of Ecology, member of the Environmental Information Branch of the Chinese Society of Environmental Sciences, member of AMS and AGU of the United States, executive director of the National Geographical Learning and Geographic Information Science Research Forum of the Chinese Geographical Society, co-chair of the 33rd China Meteorological Society Annual Meeting Youth Forum, and the co-chair of the 327th Young Scientists Forum “Smog, Weather and Climate” of the China Association for Science and Technology. He is mainly engaged in boundary layer meteorology, interaction between aerosol and cloud precipitation, and aerosol radiation effects on clouds, and has published more than 90 papers in SCI (Google has introduced more than 2,000 times, H-Index=25). One of them was selected as an ESI hot paper and four were selected as ESI high cited papers.