南京信息工程大学学报Issue(6)：558-569,12.
青藏高原不同季节地表温度变化特征分析
Characteristics of seasonal surface temperature variation over the Tibetan Plateau
摘要
Abstract
The ERA⁃Interim surface temperature data from European Centre for Medium⁃Range Weather Forecasts ( ECMWF) are used to analyze the spatial and temporal variation of the seasonal surface temperature over the Tibet⁃an Plateau using Empirical Orthogonal Function(EOF).The results show that in spring,summer and winter,the sur⁃face temperature tends to increase in the whole Plateau without obvious spatial variation;while in autumn,surface temperature tends to decrease slightly in most area,and a significant opposite variation trend exists between the east⁃ern and western area of the Plateau. In addition,there are some definite relations between the surface temperature anomaly variations in different seasons,and the integral type can last for 3 seasons.关键词
青藏高原/地表温度/经验正交函数/异常变化Key words
the Tibetan Plateau/the surface temperature/Empirical Orthogonal Function(EOF)/anomaly variations分类
天文与地球科学引用本文复制引用
何冬燕,田红,邓伟涛..青藏高原不同季节地表温度变化特征分析[J].南京信息工程大学学报,2014,(6):558-569,12.基金项目
安徽省自然科学基金（090415216）；江苏省高校自然科学研究面上项目（10KJB170007）；国家自然科学基金青年基金 （）
