安徽农业科学2011，Vol.39Issue(10)：5940-5941,5972,3.
近55年来云南蒙自气温变化的R/S分析
R/S Analysis of Temperature Variation in Mengzi in Recent 55 Years
郑皎1
作者信息
- 1. 云南省红河州气象局,云南蒙自,661100
- 折叠
摘要
Abstract
Based on monthly average temperature data in Mengzi Meteorological Bureau from 1951 to 2005, the local climate characteristics oftemperature variation were analyzed by using R/S analysis method. The results showed that Hurst indexes were greater than 0.5 in different seasous, this indicated that there were obvious Hurst phenomenon, which showed that the trendy ingredients were existed in Mengzi region during recent 55 years. In recent 55 years, the temperature increased remarkably in Mengzi region, moreover, the warming rate in summer, winter and annual average was higher than that of spring and autumn especially. Moreover,the abrupt change emerged in 1997 and there was higher trendy ingrodient after that.关键词
蒙自/气温/R/S分析Key words
Mengzi/ Temperature/ R/S analysis分类
天文与地球科学引用本文复制引用
郑皎..近55年来云南蒙自气温变化的R/S分析[J].安徽农业科学,2011,39(10):5940-5941,5972,3.
