摘要
以2008年浒苔暴发期间每隔5天的海表温度和风场做强迫场,利用POM模型模拟得到2008年黄海浒苔事件期间的环流场.模拟的夏季黄海近岸表层流向北流动,流速较大;山东半岛南岸表层流向东北流动,流速较小.模拟结果显示,表层流场主要受到风向的影响.在夏季,黄海近岸表层流为向北然后转为向东北流动,形成顺时针旋转的环流.而环流产生的流隔和青岛外海的涡旋利于浒苔向环流中心的辐聚,以及浒苔从黄海中部海区向青岛沿岸海区的漂移和聚集.
Using every five days of the sea surface temperature and wind field during the algae bloom period in 2008 as a forcing field,the Yellow Sea circulation filed during the algae bloom period in 2008 was simulated using the POM model.The simulated Yellow Sea coastal surface current flows northward along the coast in summer at a large velocity,and flows northeastward near the Shandong Peninsula at a low velocity.The surface flow field is mainly influenced by the wind direction.In summer,the Yellow Sea coastal current flows first northward and then turns northeastward,which forms a clockwise circulation.The location where the current changes direction forms a separate part,and this part helps algal gather to circulation center and drift from the Yellow Sea to Qingdao coast.
出处
《河海大学学报（自然科学版）》
CAS
CSCD
北大核心
2011年第5期561-568,共8页
Journal of Hohai University(Natural Sciences)
基金
国家自然科学基金(40976006)
海洋公益性行业科研专题(201005019
201105010)
国家海洋局重点实验室开放基金(200808)
关键词
浒苔
环流
东中国海
algae
circulation
East China Sea
