辽东湾北部海域单站海流谱分析  

A SPECTRAL ANALYSIS FOR THE CURRENT AT A STATION IN THE NORTHERN LIAODONG BAY

作　　者：房宪英[1] 尹逊福[1] 

机构地区：[1]国家海洋局第一海洋研究所

出　　处：《海岸工程》1991年第1期36-43,共8页Coastal Engineering

摘　　要：本文根据1989年1～4月和1989年12月～1990年3月,在辽东湾北部海域利用安德拉海流计所获取的两次海流资料,采用旋转谱分析方法,对该海区海流的内部结构作初步探讨,得到了该海域海流的一些运动学特性,并讨论了空间分布和时间变化。In this paper, baled on the two sets of current data obtained with an Aandcraa curreut meter in the northern Liaodong Bay from Jan. To April, 1989 and from Dec, 1989 to March, 1990, the internal structure of the sea current in this area is preliminarily explored by using rotary spectrum analysis. The kinetic charatceristics of the current are obtained, and its spatial distribution and temporal variations are di(?)cussed as well.

关 键 词：海流旋转谱 分析 海洋动力学 

分 类 号：P731.2[天文地球—海洋科学]