摘要
对台湾海峡南部海区 1 997年 8月的 CTD资料进行了温、盐垂直结构分析。结果表明 :大部分调查海域存在温、盐跃层 ;台湾浅滩南部和东南部海域的温、盐垂直结构较为复杂 ,这与多种水系在此交汇有关 ,但下层海水的低温高盐特性仍表明这一海域是上升流区 ;泉州外海的下层存在低温高盐海水的爬升 ,但没有影响到表层。
The vertical structures of temperature and salinity in the southern Taiwan Strait were analyzed based on the CTD data collected during August, 1997. The results are: (1) there exist thermocline and halocline in most of the studied area; (2) the vertical structures of temperature and salinity are complicated in the sea areas south and southeast of the Taiwan Shoal, which is caused by the confluence of different water systems there, but the low temperature and high salinity features of the lower layer water indicate the upwelling in the sea area; (3) the low temperature and high salinity water ascending was found in the lower layer off Quanzhou but didn′t influence the surface layer.
出处
《黄渤海海洋》
CSCD
2000年第3期29-33,共5页
Journal of Oceanography of Huanghai & Bohai Seas
基金
国家自然科学基金重点项目资助!( 4963 62 2 0 )
福建省科技资助项目!( 98-Z-1 79)
关键词
温度
盐度
垂直结构
台湾海峡南部
temperature
salinity
vertical structure
southern Taiwan Strait
