Abstract:

Antarctic and Arctic are sensitive regions in global climate change, and also the key regions of global change research. The great progress on scientific investigation and research of atmosphere in polar region has been made in recent 30 years. Through the research, the primary understanding to the relation between polar region and global change was derived. Especially the space time variety of clim
ate change of Antarctic and Arctic regions is disclosed. Operational weather forecast system of polar region investigation was established. Sea ice Change and impact on atmosphere of polar region are diagnosed and simulated. Parameterization of atmospheric boundary layer of different underlying layers of, and change of atmosphere ozone in the polar region are discussed. The possible impact on chan
ge of atmospheric environment of polar region to circulation of east Asia and climate of China has been studied with great progress.

Key words: Antarctic, Arctic, meteorological science, global change, research progress