东海G断面平均温、盐度变化与厄尔尼诺关系的初步分析  

A PRELIMINARY ANALYSIS ON RELATION BETWEEN VARIATIONS OF MEAN TEMPERATURE AND MEAN SALINITY ON SECTION G AND EL NINO

作　　者：邢成军 张启龙[1] 

机构地区：[1]中国科学院海洋研究所,青岛266071

出　　处：《海洋科学》1992年第2期67-69,共3页Marine Sciences

摘　　要：本文试图利用位于东海黑潮区G断面温、盐度的多年观测资料,对该断面平均温、盐度变化与厄尔尼诺的关系进行了分析,以期有助于研究黑潮对我国东海及邻近海域环流和沿海气候的影响。 Ⅰ.资料来源及统计方法 由于采用的划分标准和指数不同。In this paper, a preliminary analysis of the relation of mean temperature and salinity variations on Section G in winter and summer from 1955 to 1988 with the El Nino phenomena is made by using the El Nino data obtained by Chinese observational group of ENSO. Some preliminary results are as follows: The average values of temperature on section Gare generally lower in the winter of the year E1 Nino occurs or 1-2 years before than itsmulti-year mean, but those of salinity are lower than its multi-year mean in winter of theyear El Nino occurs or the year before El Nino occurs, not two years before. On the contrary, in summer of the year E1 Nino occurs or one year before average values of temperature and salinity on section G are generally higher than their multi-year means.

关 键 词：东海 G断面 厄尔尼诺 温度 盐度 

分 类 号：P731.11[天文地球—海洋科学]