November 6 in the morning, researchers at the institute of atmospheric physics, Chinese academy of sciences, Dr Jinming Feng and Yongli Wang accepted an invitation by the atmospheric sciences, in room 310 on the meteorological respectively made for “the simulation of the effect of human activity” and “regional climate and the urbanization and climate change on human comfort and the influence of mosquitoes in the pearl river delta” academic report. This report was hosted by professor Yunjun Zhou and actively participated by teachers and students of the school of atmospheric science.

Jin-ming Feng firstly introduces how to simulate the impact of large-scale urbanization on circulation as well as monsoon and precipitation by using high-resolution regional models (WRF) and CLM/CLMU, He explained the sensitivity experiment of precipitation in the beijing-tianjin-hebei warm season to the scale of urban development and the simulation results in July of the 10th consecutive year from 2001 to 2010, the proposed deal with the future into chongqing urbanization effect of warming the feasible mitigation measures. And he put forward feasible measures to mitigate the warming effect of chengdu-chongqing urbanization in the future. Finally, he showed the results of interdecadal changes in precipitation and temperature after the model was modified for external forcing.

Yong-li Wang used the revised global model CESM simulation results as the driving field to simulate the pearl river delta region through the dynamic scale reduction (WRF) model, and showed the future climate change trend of the pearl river delta region from the perspectives of vegetation, human comfort and the number of culex pipiens.

After the lecture, the two experts exchanged and discussed with the teachers and students in the audience, and discussed the hot research issues such as climate change. This exchange activity has created a good atmosphere for academic exchange, broadened the students’ thinking of in-depth study of climate change, and promoted their enthusiasm for learning.\

Expert introduction: Jin-ming Feng, researcher of institute of atmospheric physics, Chinese academy of sciences, doctoral supervisor. He has long been engaged in the research and development of climate models and climate change simulation. He has presided over or participated in many projects such as the national key research and development program, the national natural fund, and the major research program of the ministry of science and technology. He has published more than 80 research papers in domestic and foreign journals.

Yong-li Wang, Ph.D., member of east Asian regional key laboratory on climate and environment, institute of atmospheric physics, Chinese academy of sciences. The research focuses on the impacts of human activities such as land use/cover change, urbanization and greenhouse gas emissions on regional climate and environment.