【摘要】 本文利用1987年10—11月西太平洋考察获得的水文气象资料和海面辐射资料,计算了海气间感热、潜热及海面热量平衡的逐时值及日总量。分析了各通量的逐时变化特征、日变化规律及热量平衡的时空变化特征。分析表明:调查海区的第一阶段热量平衡为负,即海洋失去热量;第二阶段热量平衡为正,即海洋得到了热量。调查海区的热最平衡是东部大于西部。更多还原

【Abstract】 By using sea hydrometeorological data and sea surface radiation data obtained from observation during October-November 1987 in the Western Pacific sensible heat fluxes, latent heat fluxes, surface heat balance were calculated. Characteristics of hourly flux changes, diurnal variation law,and characteristics of timespace of heat balance were analysed. The results indicated that heat balance value of the sea surface was negative in the first interval, and the ocean lost heat; while heat balance value of the sea surface was positive in the second interval of the investigation, and the ocean gained heat. In the east of the investigation area heat balance was larger than in the west.更多还原