江西省月平均气温振荡周期探讨

The Approach to the Vibration periods of Monthly Average Atmospherio Temperature of Jiangxi Province

本文对江西省十七个国家基本站自1951年或自建站以来到1988年的月平均气温,进行功率谱分析,得出准11个月、4～5个月两种比较明显的振荡周期.并对这些周期的成因进行了初步探讨,从而证实了影响华南气候的主要因素.

In the paper is made a table analysis of power of monthly average atmospheric temperature for the seventeen main state stations since 1951 or since the founding of them till 1988. The two relatively obvious vibration periods of quasi-eleven months and four to five months are obtained. In the paper is also made a preliminary approach to the cause of these periods. As a result are proved the principal factors affecting the atmospheric temperature in South China.