摘要
应用低通滤波器分离天气尺度和次天气尺度的运动,对云南罗平地区的一次单点性暴雨过程的各种物理量进行诊断分析.发现天气尺度的系统为次天气尺度的系统提供了暴雨发生的适合的环境场,而次天气尺度的系统是导致罗平地区单点性暴雨发生的直接原因.
The synoptic scale and subsynoptic scale were splitted by the low pass filter and diagnosed the physics of the process of the single point rainstorm of Luoping in Yunnan province.The results indicated that the synoptic scale system provided appropriate environment for the subsynoptic scale.The subsynoptic scale was the direct reason of this single point rainstorm of Luoping in Yunnan province.
出处
《云南大学学报（自然科学版）》
CAS
CSCD
2003年第4期344-347,351,共5页
Journal of Yunnan University(Natural Sciences Edition)
基金
云南省"十五"攻关(滇中中尺度灾害性天气监测预警系统科学实验及应用研究)资助项目.
