知识与财富的链接
利用常规观测资料、FY2C卫星TBB资料以及NCEP再分析资料对2005年7月22～24日发生在华北地区的大到暴雨天气过程进行了观测分析和模拟研究.结果表明,“海棠”台风减弱的低压倒槽内发生发展的两个中尺度对流系统是暴雨的直接影响系统,中尺度对流系统发展到成熟阶段首先在对流层中层形成中尺度低涡,然后向低层发展.水汽辐合...
By using routine observation,FY2C TBB and NCEP reanalysis data,a diagnostic analysis and simulation study have been performed to study the mesoscale systems producing the heavy rainfall event in North China during 22-24 July 2005.The results show that two mesoscale convective systems which developed within the inverted typhoon trough directly resulted in the heavy rainfall event.The mesoscale vortexes were firstly formed in the middle troposphere when the mesoscale convective system matured,and then develop...
