安徽农业科学2017，Vol.45Issue(21)：169-173,178,6.
近58年来我国大陆极端气温变化特征
Change Characteristics of Extreme Temperature in Mainland China in Recent 58 Years
翟少婧 1黄骏骏 2任伯骅 3王冰 3王大鹏1
作者信息
- 1. 山东省龙口市气象局,山东龙口 265700
- 2. 江西省机场集团公司宜春机场分公司,江西宜春 336000
- 3. 山东省烟台市气象局,山东烟台 264003
- 折叠
摘要
Abstract
Using the daily maximum and minimum temperature data of 142 stations in Mainland China from 1954 to 2011,the basic change characteristics of extreme temperature in mainland China in recent 58 years were analyzed by EOF and other statistical analysis methods,and the response degree to climate warming was discussed.The results showed that the extreme minimum temperature was increasing in the past 58 years,and the extreme maximum temperature was increasing,and the trend was more obvious since the 1990s.The extreme minimum temperature was mainly affected by the winter monsoon and solar radiation,the extreme maximum temperature was mainly affected by the terrain.For the time variations,extreme temperature distribution showed that decadal changes in extreme high temperature with deceasing trend in the 1990s,and increasing after the 1990s;which showed positive response to the regional warming in addition to the Tarim basin.关键词
极端气温/变化特征/EOF分析/气候变暖/我国大陆Key words
Extreme temperature/Change characteristics/EOF analysis/Climate warming/Mainland China分类
农业科技引用本文复制引用
翟少婧,黄骏骏,任伯骅,王冰,王大鹏..近58年来我国大陆极端气温变化特征[J].安徽农业科学,2017,45(21):169-173,178,6.
