安徽农业科学2012，Vol.40Issue(29)：14397,14416,2.
1961～2010年苍山冬季气温变化特征分析
Variation Characteristics of Winter Temperature in Cangshan during 1961-2010
李军 1冀海鹰 2李伟民 1张翠翠 3李秉文 2杨昆2
作者信息
- 1. 山东省苍山县气象局,山东苍山277700
- 2. 山东省临沂市气象局,山东临沂276004
- 3. 山东省济宁市气象局,山东济宁272000
- 折叠
摘要
Abstract
[Objective] To study the variation characteristics of winter temperature in Cangshan. [Method] According to the ground meteorological observation data in Cangshan during 1961-2010, the winter temperature changes of Cangshan in recent 50 years were discussed using correlation coefficient, Fisher optimal partition method, 5 years average and statistical analysis method. [Result] Since 1961, the average, maximum and minimum winter temperature showed fluctuating slow ascendant trend. In the later period of 1990s, the winter temperature started to jump, and the positive anomaly frequency increased 3.5 times. [Conclusion] The climate changed consistently with the context of global climate warming in Cangshan in latest 50 years.关键词
冬季气温/变化特征/苍山Key words
Winter temperature/ Variation characteristics/ Cangshan分类
农业科技引用本文复制引用
李军,冀海鹰,李伟民,张翠翠,李秉文,杨昆..1961～2010年苍山冬季气温变化特征分析[J].安徽农业科学,2012,40(29):14397,14416,2.
