主办单位:中国气象局沈阳大气环境研究所
国际刊号:ISSN 1673-503X
国内刊号:CN 21-1531/P

Journal of Meteorology and Environment ›› 2022, Vol. 38 ›› Issue (1): 92-99.doi: 10.3969/j.issn.1673-503X.2022.01.012

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A review on climatological research of cold vortex in Northeast China

Yi-he FANG1,2,3(),Chun-yu ZHAO1,2,*(),Yang LI2,4,Ting-ting GUO5,Jing-wei LI1,Yi-tong LIN1,2,Mei-ou QIN1,2,Yi-qiu YU1   

  1. 1. Regional Climate Center of Shenyang, Shenyang 110166, China
    2. Key Opening Laboratory for Northeast China Cold Vortex Research, Shenyang 110166, China
    3. Institute of Atmospheric Environment, China Meteorological Administration, Shenyang 110166, China
    4. Shenyang Central Meteorological Observatory, Shenyang 110166, China
    5. Ecological Meteorology and Satellite Remote Sensing Center of Liaoning Province, Shenyang 110166, China
  • Received:2020-08-20 Online:2022-02-28 Published:2022-03-09
  • Contact: Chun-yu ZHAO E-mail:49954570@qq.com;springrainscn@163.com

Abstract:

The advanced researches about the definition, subjective and objective identification methods, climate characteristics, classification, impact factors, and climatic effects of cold vortex in Northeast China were reviewed and summarized in this paper, problems existing in research, possible research directions, and development trends in the future were discussed as well.Identification and quantification are the basis of climatological research of cold vortex in Northeast China.Therefore the comparative analysis of objective identification results and the improvement of recognition technology may be the emphases of research on cold vortex identification in the future.It is necessary to study the climatological characteristics, anomalous origin diagnosis, and climatic influence of different types of Cold Vortex in Northeast China, as well as the physical mechanism of the interaction between cold vortex in Northeast China and the influencing factors.In conclusion, scientific and objective quantitative prediction can provide a more precise and accurate basis for the diagnosis of the causes of climatic anomalies and climate prediction in Northeast China.

Key words: Cold vortex in Northeast China, Definition and identification, Climate characteristics, Classification of cold vortex in Northeast China, Climatic effects

CLC Number: