中国海温度跃层分布特征概况  

The General Distribution Characteristics of Thermocline of China Sea

作　　者：张勐宁[1] 刘金芳[1] 毛可修[1] 李颜[1] 张学宏[1] 

机构地区：[1]海军海洋水文气象中心,北京100073

出　　处：《海洋预报》2006年第4期51-58,共8页Marine Forecasts

摘　　要：本文在收集南海以及台湾周边海域1900～2004年共105a的海洋调查资料,按0.5°×0.5°网格进行计算统计分析温度跃层的基础上,参考总参气象水文中心和国家海洋信息中心研制开发的中国海海洋水文分析应用系统,以及相关海洋水文图集,阐明了整个中国海温度跃层的海区和季节特点及其变化规律。中国海地理、气象和水文条件具有明显的多样性,致使温度跃层类型多,区域分布差异悬殊、变化复杂。温度跃层对海洋科学、舰艇航行及国防建设等都有重要的学术意义和实际应用意义。This article demonstrates the characteristics of distribution and the seasons of the thermocline and rules of its variety, based on the collection of totally 105 years＇ ocean investigating data from the year 1900 to 2004 at South China Sea and the sea area around Taiwan which is analyzed using statistical method on 0.5°×0.5°Grid. And also referenced to relative marine atlases for hydrology and the Hydrological Analysis and Operation System of China Sea which is developed by Atmosphere and Hydrology Center of the General Staff of PLA and National Marine Data and Information Service and. There is a remarkable diversity in China Sea＇s geographic, meteorologic and hydrographic conditions, which produce thermocline of various types, large differences in regional distribution and complex variability. Thermocline is of very important significance in both science and practice, such as oceanography, sailing and national defense construction.

关 键 词：中国海 温度跃层 分布特行 

分 类 号：P731[天文地球—海洋科学]