T_（BB）资料所揭示的亚澳季风之季节循环特征和年际异常  

FEATURES OF ASIAN-AUSTRALIAN MONSOON'S SEASONAL CYCLE AND ITS INTERANNUAL ANOMALY AS REVEALED FROM T_(BB) DATA

作　　者：朱乾根[1] 何金海[1] 

机构地区：[1]南京气象学院

出　　处：《应用气象学报》1996年第2期129-137,共9页Journal of Applied Meteorological Science

基　　金：中日季风课题;国家自然科学基金

摘　　要：文章利用日本ＧＭＳ所观测的黑体辐射温度ＴＢＢ资料研究了亚澳季风的季节循环特征，结果表明：ＴＢＢ资料在相当大的程度上确能反映低中纬环流系统的变化，它不仅再次证实了已有的关于亚澳季风季节进退的认识，并且揭示了一些新的现象，从而给出了一幅亚澳季风系统季节循环的完整图象．另外，文章还就ＴＢＢ双赤道低值带的形成，以及由ＴＢＢ资料所反映的亚澳季风之年际异常特征进行了研究．Based on TBB data from Japanese GMS satellite observations,the seasonal cycle features of Asian-Australian Monsoon(AAM)are investigated.The results show that TBB data do reflect the variation of mid-low latitude circulation systems to a considerable degree.It not only reaffirms the former studies on the seasonal progress/retrogress of AAM,but aslo reveals some new phenomena,thereby deriving an entire picture for AAM's seasonal cycle.The studies are also made of the formation for TBB bi-low-valuebelt near the equator and the characteristics of AAM interannual anomaly revealed from TBB data.

关 键 词：TBB资料 亚澳季风 季节循环 年际异常 季风 

分 类 号：P425.42[天文地球—大气科学及气象学]