关键词: 东北冷涡, 暴雨, 强对流, 冷涡结构, 平流层

Abstract:

The advanced researches about climate characteristic, rainstorm characteristic, severe convection characteristic, structure and physical mechanism of occurrence and development of Northeast China Cold Vortex（NCCV), and interaction between NCCV and stratosphere are systematically reviewed in this paper. The summarized areas include not only Northeast China controlled directly by NCCV, but also the periphery of NCCV such as North, Central, East, South, Northwest and Southwest China, which can deepen comprehensive study and improve weather prediction of NCCV. In addition, the paper has looked forward to the key research direction about NCCV in the future, that is researches should not be limited to the inner structure, physical mechanism of occurrence and development of NCCV, and structure, movement characteristic, mechanism of occurrence and development of meso-scale convective systems in the context of NCCV by means of new theories and high resolution data. Physical mechanism of interaction between NCCV and other weather systems is also important, especially in the periphery of NCCV. Besides, more attention should be paid to the interaction between NCCV and stratosphere.

Key words:
Northeast China Cold Vortex, rainstorm, severe convection, structure of NCCV, stratosphere