通过利用一个分区性的正压、斜压衔接模式, 重点考察了南海环流对于以不同方式变化的季风转变时的响应。结果表明:（1）个别数值试验结果基本上反映了实测得到的南海流态；（2）对于不同方式变化的季风转变,在季风过渡时期的南海流场的调整有较大的差别，但在过渡之后最终的流场基本结构则是一致的；（3）当冬季风向夏季风转变时，在南海南部经常会产生一些涡旋群，向夏季流场转化尚需较长的一段时间来调节；而当夏季风向冬季风转变时，在南海南部的流场迅速向冬季流场转变。%A divisional barotropic and baroclinic connection model is employed, emphasizing on studying the response of the South China Sea (SCS) circulation to the transition of monsoon in different ways. The results are as follows: （1）The observational flow state of the SCS is basically shown by the result of some numerical experiments; （2）Although there exists a large difference between the adjustment processes of the SCS current field during the transition period for different monsoon transition ways, the final basic current structures are the same after the monsoon transition；（3）There often exists some eddies in the southern SCS during the transition of winter monsoon to summer one, so it needs a longer period for the summer current field to transit to winter one; while during the transition of summer monsoon to winter one, the current field in the southern SCS changes fast to winter one.
展开▼
