一、前言 所谓水团分析,主要是指划分水团的边界,确定水团的基本特征以及分析研究水团的消长变化规律。本文研究的海区大多属于浅海区域。浅海水团易受海洋外部因素的影响,变性显著,因此,浅海水团的分析实际就是水团的变性分析。所谓水团的变性,主 First, the foreword The so-called water mass analysis, mainly refers to the division of the water mass boundary, to determine the basic characteristics of the water mass and analysis of the water mass changes of the law. Most of the sea areas studied in this paper belong to the shallow sea area. The shallow sea water is easily influenced by the external factors of the ocean and degeneration is significant. Therefore, the analysis of the shallow sea water is actually the denaturation analysis of the water mass. The so-called water mass degeneration, Lord