【摘要】 利用1957～1989年渤、黄、东海水温周日连续观测资料,分析了水温日变化的基本特征。结果表明:就平均状况而言,水温日变幅以渤海为最大,北黄海次之,南黄海和东海最小;在la中,夏季最大,秋季最小。研究海域水温日变化大致可分为太阳辐射、潮流和内振动3种主要类型。更多还原

【Abstract】 The basic characteristics of the daily temperature variations are studied by using the daily continuous observation data of temperature (1957-1989) obtained in Bohai Sea, Yellow Sea and East China Sea. The results show that,for mean conditions, the daily temperature variational amplitude is the greatest in Bohai Sea, less in northern Yellow Sea, and least in Southern Yellow Sea and East China Sea 5 the daily temperature variational amplitude is maximum in summer, minimum in autumn during a year.The daily temperature variations in the studied sea areas can be principally divided into three types: solar radiation, tidal current and internal vibration.更多还原