科技通报
科技通報
과기통보
BULLETIN OF SCIENCE AND TECHNOLOGY
2001年
2期
17-23
,共7页
夏季降水%变化%相关系数%SST
夏季降水%變化%相關繫數%SST
하계강수%변화%상관계수%SST
利用EOF、最大熵谱等方法,对浙江夏季降水变化过程、变化特征、准周期振荡、突变等进行分析.对浙江夏季降水与北太平洋SST的相关关系作了研究，探讨了夏季旱涝与SST异常的关系，指出了与夏季降水有显著相关的海区和前兆时段.
利用EOF、最大熵譜等方法,對浙江夏季降水變化過程、變化特徵、準週期振盪、突變等進行分析.對浙江夏季降水與北太平洋SST的相關關繫作瞭研究，探討瞭夏季旱澇與SST異常的關繫，指齣瞭與夏季降水有顯著相關的海區和前兆時段.
이용EOF、최대적보등방법,대절강하계강수변화과정、변화특정、준주기진탕、돌변등진행분석.대절강하계강수여북태평양SST적상관관계작료연구，탐토료하계한로여SST이상적관계，지출료여하계강수유현저상관적해구화전조시단.
Using EOF(Empirical Orthogonal Function) and maximum entropyspectrum analysis,the variability and periodic oscillation of summer rainfall in Zhejiang are analyzed and the interrelationship between the summer rainfall and the North Pacific SST is studied,revealing that summer drought and flood in Zhejiang has a correlation to SST anomaly in the North Pacific.Key areas bearing significant correlation with the summer rainfall in the North Pacifica are indicated.
