海南岛全新世大暖期后的古气候波动分析

Paleoclimate Fluctuations Analysis of Hainan Islands after Holocene Warm Period

从海南岛全新世大暖期的气候特点出发,探讨和总结了西周到隋朝1500a的气候波动事件,采用文献调查方法分析了在全国普遍降温的大气候环境下,中国最南区域海南岛的气候变化情况,提出东汉至隋朝海南岛有降温迹象,但下降幅度不大,这种气候特征与全国普遍降温的大气候环境相吻合。

Basing on Hainan islands climate characteristics of the Holocene warm period, the climate undulation events of 1500 years from Western Zhou Dynasty to Sui Dynasty were analyzed. Using the cultural heritage inquisition method, the climate variation character of Hainan Islands which is in the most south district of China was also discussed under the environment of the whole country generally cool climate. It puts forward that Hainan Islands temperature between the Eastern Han Dynasty and Sui Dynasty had reduced with a small descend range. It fit well with the whole countries environment of reducing the temperature.