Analysis on Three-Dimensional Motion of an Intense Anomaly Ocean-Effect Snowstorm in Bohai
一次异常强渤海海效应暴雪的三维运动研究

Based on the simulated data of RAMS4.4 model,3-D trajectory analysis of air parcel and diagnosis,three-dimensional structure and development mechanism of an intense anomaly example of Bohai ocean-effect snowstorm which occurred in Shandong peninsula and Bohai on 4~16 December 2008 are analyzed.The results shows that the strong extremely cold air leads large difference between the sea and atmosphere.From 3-D trajectory analysis,the air parcel in Bohai low level goes upward,but the middle and upper air parcel...