摘要
利用大量历史资料，分析了鲁中地区暴雨前期能量场的特征和垂直结构，发现“交替型”的大气能量结构是一种重要的大气蓄能形式；同时用天气动力学理论分析了不稳定能量的触发机制，强调指出了触发系统的动力学特征和三维空间属性．
By using of a lot of historical information about torrential rain events analyzing the atmospheric energy feature and vertical distribution before torrential rain occuring over centra Shandong,it is found that the “alternate pattern”in the vertical distribution of the atmospheric energy is an important form saving atmospheric energy.By investigation for the mechanism of triggering instability energy release using weather dynamic theoretics,it emphasized the dynamic characteristics and three_dimension space feature of the trigger system of the energy.
出处
《山东师范大学学报（自然科学版）》
CAS
1998年第1期48-52,共5页
Journal of Shandong Normal University(Natural Science)
关键词
鲁中地区
暴雨
不稳定能量
能量积累
能量释放
Torrential rain over center Shandong
instability energy
feature study
