【摘要】 通过对10次增幅类、7次非增幅类台风暴雨过程的普查和对比分析,找出两类暴雨的特点和差异,对暴雨增幅前期条件进行物理诊断,并将诊断条件与流场特征、卫星云图分析相结合,得出台风暴雨增幅的概念模式,供日常预报应用。更多还原

【Abstract】 Study is made of abrupt typhoon-related rainstorm amplification during the onland storm moving into the north of East China by contrasting 10 amplification events to 7 nonamplifi- cations for the difference.Focus is on diagnosis of physical conditions 24h previous to the amplifi- cation,which are considered in connection with the flowfield features and satellite imagery analy- sis,whereby an conceptual model for amplification is constructed for operational purposes.更多还原