沙漠与绿洲气象2012，Vol.6Issue(5)：35-39,5.
吐鲁番盆地1960-2011年温度变化特征及突变分析
Analysis of Characteristics and Abrupt Changes of Temperature Turpan Basin during 1960-2011
张慧琴 1谭秀兰 2余华1
作者信息
- 1. 吐鲁番气象局,新疆吐鲁番838000
- 2. 乌鲁木齐市气象局,新疆乌鲁木齐832002
- 折叠
摘要
Abstract
Based on the temperature data during 1960-2011 from the three national meteorological observation stations in the Turpan Basin region in Xinjiang, the characteristics of temperature at seasonal and yearly scale were analyzed by investigating the linear tendency and moving average. The results showed that the temperature in Turpan Basin increased obviously 0.373 ~C/10 a in recent 52 years, and the increase rate was the maximum in winter and the minimum in summer.The warming became significant since 1996. The maximum values of seasonal (spring, summer, autumn and winter) and yearly average temperature were all occurred in the 21st century, and the minimum temperature was occurred in the 1970s. The temperature correlation between autumn average and annual average was in the best agreement, while the summer average and annual average was less. Both the maximum and minimum temperature increased. The temperature jump was analyzed through the Method of Mann - Kendal and slide t test. The results showed that the abrupt changes of temperature was in 1996.关键词
吐鲁番盆地/气温/变化趋势/突变Key words
Turpan Basin/temperature/tendency changes/abrupt changes分类
天文与地球科学引用本文复制引用
张慧琴,谭秀兰,余华..吐鲁番盆地1960-2011年温度变化特征及突变分析[J].沙漠与绿洲气象,2012,6(5):35-39,5.
