Measurements of PMi0 profiles in ABL with lidar and DA-OPC at Beijing

摘要

Lidar is a powerful tool to monitor the variation of aerosol extinction coefficient profiles in atmespheric boundary layer PMio, which is most familiar to environmental specialists, is the particle mass concentration whose diameter is not larger than lOum. In this paper, PMi0 profiles, measured by lidar and DA-OPC at Beijing, is given and their variation is discussed