气象2011，Vol.37Issue(9)：1091-1099,9.
近年来引发青岛暴雨的台风特征分析
The Analysis on Characteristics of Recent Typhoons Causing Heavy Rainfall in Qingdao
摘要
Abstract
Using FNL（NCEP/NCAR）reanalysis data（1°×1°） and observations,some characteristics of six recent tropical cyclones causing heavy rainfall in Qingdao from 2001 to 2008 are analyzed from their tracks, structures,intensities and environmental flow effects etc.Then the comparative analysis of characteristics between tropical cyclones（TCs） causing heavy rainfall and those not in Qingdao is made by using composite analysis method.Results show that heavy rainfall will occur in Qingdao when a TC makes landfall over Fujian or Zhejiang Province in China and continues to move northward over 30°N.And when a TC moves into the sea and makes landfall over Shandong Peninsula again,the more intense rate and wider area of heavy rainfall will occur if its landing location is closer to Qingdao.When a TC impacts Qingdao,although it is in decline stage,it still keeps a clear warm core at upper levels and maintains its intensity for a period of time.And if a TC moves along the steering flow at edge of the massive subtropical high and links with a cold trough aloft,it will cause regional heavy rainfall over Qingdao.关键词
暴雨/台风特征/合成分析/概念模型Key words
heavy rainfall/typhoon characteristics/composite analysis/conceptual model分类
天文与地球科学引用本文复制引用
刘学刚,李庆宝,张金艳,张苏平,邵玲玲,张小雯..近年来引发青岛暴雨的台风特征分析[J].气象,2011,37(9):1091-1099,9.基金项目
国家自然科学基金项目 （）
青岛市气象局奥帆赛气象服务研发课题、台风暴雨专项课题共同资助 （）
