近30年华南地区“龙舟水”暴雨研究进展  

Research progress of dragon-boat precipitation in South China in the past 30 years

作　　者：覃卫坚[1] 何莉阳 蔡悦幸 廖雪萍 Qin Weijian;He Liyang;Cai Yuexing;Liao Xueping(Guangxi Climate Center,Nanning 530022,China;Guangxi Institute of Meteorological Sciences,Nanning 530022,China)

机构地区：[1]广西壮族自治区气候中心,南宁530022 [2]广西壮族自治区气象科学研究所,南宁530022

出　　处：《气象研究与应用》2023年第1期1-6,共6页Journal of Meteorological Research and Application

基　　金：广西科技计划项目(桂科AB21075005);广西气象科技研究计划项目(桂气科2023Z05)。

摘　　要：主要综述和回顾近30a来国内外关于华南“龙舟水”暴雨的天气气候研究进展,包括高空槽、切变线、低涡、急流、副热带高压等天气系统的影响,低频振荡、季风等大尺度环流背景,及其对高原积雪、海温等外强迫信号的响应。总结了“龙舟水”暴雨精细化预报中主要存在的问题,对提高“龙舟水”暴雨预报预测能力提出了展望。The progress of weather and climate research on the dragon-boat precipitation in South China in the past 30 years is summarized and reviewed in this paper,including the influence of weather systems such as high-level trough,shear line,low vortex,jet stream,subtropical high and so on,as well as the large-scale circulation features like low-frequency oscillations and monsoons,and their response to the external forcing signals such as the plateau snow cover,sea surface temperature,and so on.The main problems in the refinement of the dragon-boat precipitation forecast are also summarized,and a prospect for improving the prediction ability of dragon-boat precipitation is proposed.

关 键 词：“龙舟水” 暴雨 前汛期 华南 

分 类 号：P45[天文地球—大气科学及气象学]