从边界层到中高层大气的气候环境综合探测与科学研究

Integrated observation and research on climate and environment from boundary layer to middle and upper levels of atmosphere

经过50年的发展,中国科学院大气物理研究所华北香河气候与环境综合野外科学观测研究站(以下简称“香河站”)已具备从边界层到中高层气候环境的综合探测能力,加入了多个国内外大气探测网,是国际上少有的大气综合野外科学试验站。21世纪以来,香河站开展多次国际大型综合观测试验,在长期连续观测数据基础上,开展了中高层大气能量传播和物质交换、边界层大气物理化学和空气质量、太阳能监测预报等基础和应用研究,取得了一批有显示度的研究成果。继往开来,香河站将深耕先进探测仪器设备研制和更新改造,提升中高层大气热动力探测和边界层物理化学过程探测能力,建成集观测、试验和研究于一体的野外大气综合探测基地,提升对中层大气基本过程、上下大气层交换过程和机理、污染减排天气气候和环境效应等问题的科学认识,为我国在全球气候与环境议题上取得话语权和国家安全提供科技支撑。

After more than 50 years of development,the Xianghe station(XH),Institute of Atmospheric Physics,Chinese Academy of Sciences,has been equipped with comprehensive detection capabilities covering from the boundary layer to the middle and upper levels of the atmosphere.As one of the few atmospheric integrated field scientific test stations in the world,XH has joined a number of important networks.Many large international field campaigns have been carried out.Long-term continuous observation data are widely used to study exchange of energy and mass in the middle and upper atmosphere,atmospheric physical chemistry and air quality in the boundary layer,as well as assess and forecast solar energy.We would pursue the continuous development of advanced detection instruments to improve our detection capabilities of the thermodynamic properties of the middle and upper atmosphere as well as the physical and chemical processes within the boundary layer.Observation,testing and research will then be integrated to improve our understanding of the critical processes of the middle atmosphere,weather and climate effect of air pollution control measures,thereby,providing technological support for national climate and environmental diplomacy and national security.