论文部分内容阅读
本文利用1949—1972年逐月的海表温度资料,分析了印度洋和南海地区海温场的分布及其时空变化的一些特征,并讨论了它与季风环流的联系,主要结果有:南印度洋海温分布呈明显的纬向分布,常年变化不大,突出的显示了太阳辐射和海流的作用;而北印度洋(包括南海),由于季风的强烈影响,纬向分布受到破坏,为明显的经向分布。而且,由于冬、夏季风来源的不同,海温分布也截然不同,海温季节变化和年际变化大的地区,大多在海流区内,尤其是北印度洋的一些地区变化较大。
In this paper, we analyze the monthly distribution of SST in the Indian Ocean and the South China Sea using the monthly sea surface temperature data from 1949 to 1972, and analyze some characteristics of the SST distribution. The main results are as follows: the South Indian Ocean The distribution of temperature shows a significant zonal distribution, showing little change from year to year, and highlights the role of solar radiation and current. In the northern Indian Ocean (including the South China Sea), the zonal distribution is damaged due to the strong influence of monsoon, distributed. Moreover, due to the different sources of winter and summer monsoons, the distribution of SST is also quite different. Most of the SSTs and the interannual variability have changed greatly in the current area, especially in the northern Indian Ocean.