黑潮区海温异常分布与夏季7月黄河中下游地区的洪涝  

THE ANORMALY DISTRIBUTION OF SEA TEMPERATURES IN KUROSHIO AND THE FLOODY IN THE MIDDLE AND LOWER VALLEYS OF THE HUANGHE RIVER IN JULY (SUMMER)

作　　者：曲维政[1] 吴炜 常志清[1] 王厚广 刘丽惠[3] 

机构地区：[1]青岛海洋大学,青岛266003 [2]青岛市气象台 [3]国家海洋局第一海洋研究所,青岛266033

出　　处：《海洋通报》1996年第3期14-18,共5页Marine Science Bulletin

摘　　要：通过对1971年7月环流特征及分析,总结出有利于夏季黄河中下游地区洪涝的环流形式及与海温场的配置;东亚阻塞高压的存在;副热带高压异常偏北;黑潮海域海面水温距平北正南负;菲律宾地区对流活动加强以及南印度洋副热带高压减弱。In this paper, the atmospheric circulation in July, 1971 and part of its the cause are studied. The result shows that the atmospheric circulation and the SST field fit for the flood period 1)blocking high of east Asia emerging; 2)subtropical high pressure belt of the west Pacific Ocean lying abnormally northly; 3)the precipation anomaly of SST field of the kuroshio is positive in the north and negetive in the south; and 4) the convection above Phillipian areas enhances and the subtropical high pressure of the southern Indian Ocean is lowered.

关 键 词：黑潮区 海温异常 分布 黄河 中下游地区 洪涝 

分 类 号：S422[农业科学—植物保护]