基于WOA13数据的赤道大西洋海区温度锋的时空分布特征分析OA北大核心CSTPCD
Temporal and spatial distribution characteristics of temperature front in the equatorial Atlantic based on WOA13 data
基于WOA13多年的气候态数据,研究了赤道大西洋海区南北两个温度锋面及其锋强的时空分布特征:北部锋主要存在于夏秋两季,夏季锋强度最大,锋面分布在0～200 m水深;南部锋全年都有存在,春季锋强最大,锋面分布于0～250 m水深.对比两个锋面处的声速剖面,能明显看出在北部锋存在海域,锋强大的夏秋两季与锋强小的冬春两季对声速剖面影响不同,而南部锋在锋面存在深度,声速在各季随深度的变化较一致.
Based on the WOA13 data,the temporal and spatial distribution characteristics of two temperature fronts and front intensity in the equatorial Atlantic are analyzed.The results show that,the northern front mainly exists in summer and autumn,with a maximum strength in summer,and the northern front mainly distributes in the depth of 0～200 m.The southern front exists throughout the year with a maximum intensity in spring,and front mainly distributes in the depth…查看全部>>
刘鹏;张永刚;刘建斌
海军大连舰艇学院,辽宁大连116018海军大连舰艇学院,辽宁大连116018海军航空兵胶州场站气象台,山东青岛266300
海洋科学
WOA13赤道大西洋温度锋时空分布
WOA13equatorial atlantictemperature fronttemporal and spatial distribution
《海洋预报》 2017 (5)
47-57,11
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