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本文分析了1987年10月考察赤道西太平洋观测的水文气象资料。结果表明,考察期间该海区的气流相互作用明显;各要素随对流天气和盛行气流的转换变化显著;水平分布特征是南、北均衡;海水表面温度和气温呈现东高西低;平均日变化和时空分布规律较好;海-气热状况悬殊小;温、湿度的变化特征和季风气流的转换时间与邻近海域不同;厄尔尼诺事件对考察期间的气象特征有直接影响。
This paper analyzes the hydrographic and meteorological data from the observation of the equatorial western Pacific in October 1987. The results show that the interaction of air currents in the sea area is obvious during the investigation; the variation of each element with convective weather and prevailing air flow changes significantly; the horizontal distribution is characterized by south and north equilibria; the sea surface temperature and temperature show the east-west low; mean daily variation and The time-space distribution is good, the sea-air-heat condition is small, and the change of temperature and humidity and the conversion time of the monsoon airflow are different from the adjacent sea areas. The El Niño event has a direct impact on the meteorological features during the survey.