摘要
文章简要介绍了降水资料来源和分析方法,统计了江西修河流域2013—2022年大暴雨过程并分析了天气形势特征,最后从典型天气形势、雷达回波特征方面分析了短时强降水特征,所得结论以期为研究流域大暴雨、减轻洪涝灾害提供参考与依据。
This paper briefly introduces the source of rainfall data and methods used for analysis,makes statistics of the large rainstorm processes occurred in Xiuhe river basin of Jiangxi from 2013 to 2022,analyzes the characteristics of weather situations and finally analyzes the characteristics of short-term strong rainfall from the perspectives of typical weather situations and the radar echo characteristics.The conclusions obtained are expected to be used as reference and basis for the research of large rainstorm in this river basin and mitigation of flood disasters.
作者
辛珂钰
马中元
陈鲍发
刘懿枢
Xin Keyu;Ma Zhongyuan;Chen Baofa;Liu Yishu(Tonggu Meteorological Bureau,Tonggu 336200;Jiangxi Meteorological Science Institute,Nanchang 330046;Jingdezhen Meteorological Bureau,Jingdezhen 333000;Yingtan Meteorological Bureau,Yingtan 335001)
出处
《气象水文海洋仪器》
2023年第2期57-60,共4页
Meteorological,Hydrological and Marine Instruments
基金
中国科学院战略性先导科技专项(A类-XDA19040202)
国家自然科学基金项目(41975001)
国家自然科学基金项目(41675029)
江西省气象科技项目面上项目“袁河流域大暴雨短时强降水特征分析”(JX2021M12)资助。
关键词
修河流域
大暴雨
短时强降水
天气形势
雷达回波
Xiuhe river basin
large rainstorm
short-term strong rainfall
weather situation
radar echo
