THE MECHANISM OF SUDDEN STRATOSPHERIC WARMING——INTERACTION OF STRATOSPHERIC AND TROPOSPHERIC CIRCULATIONS  

作　　者：李自强 高由禧 瞿章 

机构地区：[1]Lanzhou Institute of Plateau Atmospheric Physics, Academia Sinica, Lanzhou 730000, PRC

出　　处：《Chinese Science Bulletin》1991年第4期309-313,共5页

摘　　要：Ⅰ. INTRODUCTIONMany observational data have demonstrated that the sudden stratospheric warming (SSW) play an essential role in stratospheric circulation and its seasonal variation. And SSW is usually accompanied by anomalous amplification of planetary wavenumbers 1 and/or 2 in the troposphere. Matsuno firstly proposed from dynamical point that SSW re-

关 键 词：SUDDEN STRATOSPHERIC WARMING BLOCKING pattern interaction. 

分 类 号：N[自然科学总论]