海洋预报2017，Vol.34Issue(5)：47-57,11.DOI:10.11737/j.issn.1003-0239.2017.05.005
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
Temporal and spatial distribution characteristics of temperature front in the equatorial Atlantic based on WOA13 data
刘鹏 1张永刚 1刘建斌2
作者信息
- 1. 海军大连舰艇学院,辽宁大连116018
- 2. 海军航空兵胶州场站气象台,山东青岛266300
- 折叠
摘要
Abstract
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 of 0～250 m.Compared the sound velocity profile of the two front,the result show that the effect of the northem front in summer and autumn on the sound velocity profile is different from the effect of the northern front in spring and winter,and at the depth of the southem front,sound velocity profile changes with the depth is almost same in every season.关键词
WOA13/赤道大西洋/温度锋/时空分布Key words
WOA13/equatorial atlantic/temperature front/temporal and spatial distribution分类
海洋科学引用本文复制引用
刘鹏,张永刚,刘建斌..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[J].海洋预报,2017,34(5):47-57,11.
