热带西太平洋海-气热量交换特征分析  

ANALYSES ON SEA-AIR HEAT EXCHANGE CHARACTER-ISTICS IN WESTERN TROPICAL PACIFIC OCEAN

作　　者：吴迪生[1] 

机构地区：[1]国家海洋局广州海洋预报台,广州510300

出　　处：《热带海洋》1993年第1期69-73,共5页

摘　　要：本文采用1985年12月12日至1986年2月8日“向阳红14”号调查船在太平洋调查所获海洋水文气象资料,计算了四种热交换量。结果表明:海-气热输送与天气系统和海洋水文条件关系密切。冬季,在各种天气系统条件下西太平洋及中太平洋的大气主要是从海洋得到热量,其中以黑潮流经的海域最为明显,而热交换的方式主要是海洋以潜热的形式把热量输送给大气。Four types of heat exchange are computed using the data of marine hydrology and meteorology obtained by the ship Xiangyanghong No. 14 on a cruise in the tropical Pacific ocean from December 12, 1985 to February 24, 1986. The results showed that: Sea-air heat exchange appears closely correlated with weather and hydrological conditions of the sea. In winter, under the condition of different kinds of weather, the Western Tropical Pacific ocean and Central Pacific ocean accepts heat from the sea in the form of latent heat. This circumstance is very obvious in the sea area passed by the Kuroshio current.

关 键 词：西太平洋 大气 热量交换 

分 类 号：P732.6[天文地球—海洋科学]