iData_东亚季风系统的时空变化和其对我国气候异常影响的最近研究进展_黄荣辉.pdfVIP

32 4 　　　 Vol.32　No.4 2008 7 Chinese Journal of Atmospheric Sciences Jul.2008 , , , ., , 2008, 32 (4):691～719 Huang Ronghui, Gu Lei, Chen Jilong, et al.Recent progresses in studies of the temporal-spatial variations of the east asian monsoon sy stem and their impacts on climate anomalies in China.ChineseJ ournal of Atmosp heric Sciences (in Chinese), 2008, 32 (4):691～719 黄荣辉　顾雷　陈际龙　黄刚 , 　100080 　　。, 、, 。, : , 20 70 , ; , 20 80 , 。 --, , --, 。, 。 　　　　 　1006-9895 (2008)04-0691-29　　　　P461　　　　A Recent Progresses in Studies of the Temporal-Spatial Variations of the East Asian Monsoon Systemand Their Impacts on Climate Anomalies in China HUANG Ronghui, GU Lei, CHEN Jilong, and HUANG Gang Center f or Monsoon S ystem Research, Institute of Atmosp heric Physics, Chinese Academy of Sciences, Beij ing 100080 Abstract　Recent progresses in studies of the temporal-spatial variations of the East Asian monsoon (EAM)system and their impacts on severe climate anomalies in China are reviewed in this paper.Many studies have explained that the EAM system is significantly different from the South Asian monsoon (SAM)and North Australian monsoon (NAM)systems either in the vertical structure and the annual cycle of wind field or in the characteristics of water vapor transports and rainfall, thus, this system is a relatively independent subsystem of the Asian-Australian mon- soon system.Moreover, the study results have shown that there are obvious temporal-spatial variations in the sys- tem.In this system, there exists a significant quasi-biennial oscillation with a characteristic of meridional tripole pat- tern distribution in the interannual variations of East Asian summer monsoon (EASM)system,