10 - Safety and Security
ACTIVITY CHARACTERISTICS AND THE MECHANISM OF MESO-MICRO SCALE DISTURBANCES IN THE EAST ASIAN SUBTROPICAL UPPER-LEVEL JET STREAM
X. Chen¹, J. Huang¹, M. Meng, Wenzhou Meteorological Burea, China; C. Chen¹, Q. Chen¹; ¹China Aerodynamics Research and Development Center, China
The disturbances inside the EASJ is one of extremely dangerous weather for aviation safety. However, activity characteristics and the mechanism of meso-micro scale disturbances are still unclear. In this paper, we use the high spatial-temporal resolution output and dynamic theories to study disturbances. The results indicate that the meso-micro scale disturbance activities may be predicted according to the characteristics of the inertial gravity wave.