摘要
利用美国PSU/NCAR具有嵌套功能的非静力中尺度大气模式MM 5 ,对发生在 2 0 0 0年 4月 8～ 9日的一次强冷锋进行数值模拟。分析模拟结果发现 ,锋面结构的演变与适应锋生理论相一致 。
The high cold front on April 8-9,2000 was successfully simulated by using the nonhydrostatic mesoscale atmospheric model (MM5). We make a diagnostic analysis about the simulant fields and conclude that the evolution of the high cold front accords with the mechanism of frontogenesis. In addition,we also find that the high cold front has a discontinuity structure.
出处
《河南气象》
2003年第3期14-16,共3页
Meteorology Journal of Henan
关键词
锋面
数值模拟
非静力中尺度大气模式
适应锋生理论
模拟
Cold front Structure
Nonhydrostatic mesoscale atmospheric model (MM5)
The mechanism of frontogenesis
