中文摘要：

梅雨锋暴雨中尺度对流系统是暴雨的直接影响系统,对其结构特征、活动规律及其发生发展的物理机制的深入研究,对提高梅雨锋暴雨的预报能力有重大意义。近年来对梅雨锋暴雨中尺度对流系统的研究取得了很大进展,文章对梅雨锋暴雨中尺度对流系统研究的若干进展作了简要综述,包括梅雨锋暴雨云系多尺度结构、梅雨锋暴雨的β和γ中尺度系统发生发展的环境条件和结构、云微物理分布和转化特征及其对热力动力过程反馈等方面,并对有关问题进行讨论。

英文摘要：

Meso-scale convective systems are very important to Meiyu front heavy rainfall.It is of great significance for improving the forecast capability of Meiyu front heavy rainfall and researches on the structure,development,and physical mechanisms of meso-scale convective systems.In recent years,remarkable advances in the researches on this topic have been reported.A briefly comprehensive review for the advances in the researches on meso-scale convective systems is presented,which include the multi-scale structure of Meiyu cloud systems,the development conditions and structures of meso-β and meso-γ scale systems,the distribution and conversion characteristics of microphysics,and their feedback to dynamical and thermal processes,as well as some related issues.