双月刊

ISSN 1006-9895

CN 11-1768/O4

近十年我国涡旋系统的研究进展
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1.中国科学院大气物理研究所云降水物理与强风暴重点实验室;2.中国科学院大气物理研究所国际气候与环境科学中心;3.中国科学院大学

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U2142202、41975057、41975056和42175012Funded by National Natural Science Foundation of China (Grants U2142202、41975057, 41975056 and 42175012) , 3 周玉淑1,3 傅慎明2 杨帅1 张元春1 汪汇洁1 黄玥1,3


The progress on vortices in China in the past ten years
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    摘要:

    近年我国暴雨和强对流等中小尺度灾害性天气频发,涡旋是产生这些灾害天气的重要天气系统之一。为了不断提高对我国涡旋及其产生的暴雨和强对流天气发生发展机理的认识和预报准确率,本文对容易引发长江流域沿线灾害天气的三类涡旋(高原低涡、西南低涡和大别山涡)及对北方地区暴雨、强对流天气有重要影响的东北冷涡、中亚低涡的主要研究成果进行了梳理。主要回顾了近十年这些涡旋的识别方法、时空分布统计特征、三维结构以及产生的暴雨、强对流天气的机理。最后,对与涡旋系统以及相关天气的研究与预报中的问题、未来发展方向进行了简要讨论和展望。

    Abstract:

    In recent years, the disastrous weather, such as heavy rainfall and severe convection occur frequently in China, and vortices is one of the important weather systems that produce these disastrous weathers. In order to improve the understanding and prediction accuracy of the mechanism of vortices, and their producing heavy rainfall and severe convective weathers in China, this paper mainly summarizes the important research results of three types of vortices (Tibetan Plateau vortex, Southwest vortex and Dabie vortex) along the Yangtze River basin, Northeast cold vortex and Central Asian vortex in northern China in recent ten years. This paper mainly reviews the identification methods, statistical characteristics of spatial and temporal distribution, three-dimensional structure of these vortices, as well as the formation mechanism of heavy rainfall and severe convection weathers associated with the vortices in the past ten years. Finally, a brief discussion and outlook are given on the future directions in research and forecasting related to vortex systems and their weathers.

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历史
  • 收稿日期:2023-07-09
  • 最后修改日期:2023-11-29
  • 录用日期:2023-12-06
  • 在线发布日期: 2023-12-07
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