摘要
设计了一个套网格的准地转正压模式，对模式的可用性进行了检验。用该模式实施了两组不同初始场的试验，分析了初始场结构对台风路径的影响，指出台风移动具有内在随机性的特征。
The paper proposes a nested quasi-geostrophic barotropic model with its applicability verified.Two experiments are conducted with different initial fields available and analysis is per-formed of effects of the field structure on typhoon tracks,indicating that random nature is inher-ent in typhoon motion.
出处
《南京气象学院学报》
CSCD
1994年第4期438-442,共5页
Journal of Nanjing Institute of Meteorology
关键词
正压模式
数值试验
初始场结构
台风路径
影响
barotropic model,numerical experiment,initial field structure,typhoon motion
