摘要
台风是最强的暴雨天气系统,针对台风暴雨的研究由来已久,并把台风暴雨分为台风环流本身的暴雨和台风远距离暴雨。近几十年来,有关台风远距离暴雨的研究有了一些新的进展和成果。2007年的第十四届全国热带气旋研讨会上还给出了最新的台风远距离暴雨定义。谨从此定义出发,简要总结国内外在台风远距离暴雨方面的研究成果,并在分析归纳的基础上提出存在的问题和可能的研究方向。
Aa a weather system that causes severe rainfall,tropical cyclones（TCs） have been studied for a long time by meteorologists.Besides their own rainfall,remote rainfall is also related to TCs,which is caused by interactions between TCs and mid-latitude weather systems,such as troughs,southwest vortexes,northwest vortexes,and northeast vortexes,etc.Observations and studies show that the interactions played an important role in the occurrence of TC remote rainfall.In those events,TCs-related low-level jet streams transport abundant moisture and energy into mid-latitudes and converge there.Meanwhile,mid-latitude weather systems provide large-scale background for the occurrence of TC remote rainfall.
出处
《热带气象学报》
CSCD
北大核心
2011年第2期264-270,共7页
Journal of Tropical Meteorology
基金
上海台风研究基金课题(2009ST09)
国家自然科学基金重点项目(40730948)
中国气象局预报员专项(CMATG2008Y05)
国家重点基础研究发展计划(973计划)(2009CB421504)
山东省气象局重点课题(2009sdqxz02)共同资助
关键词
天气学
台风远距离暴雨
综述
synoptic meteorology
tropical cyclone remote rainfall
review
