安徽大学学报（自然科学版）Issue(3)：103-108,6.DOI:10.3969/j.issn.1000-2162.2015.03.018
以海岛站为背景研究城市化对气温变化趋势的影响
Impact of urbanization on ai r temperatures variation trends based on island stations
摘要
Abstract
Based on temperature data from 1972 to 2012 from island stations and adjacent urban stations ,the variation trends of annual and seasonal air temperature were analyzed by using linear‐trend estimate and the least square methods ,and also analyzed the impact of urbanization on temperature changes . T he results indicated that the annual mean temperature has increased by 0.29 and 0.2 ℃ · (10 a ) -1 at the island and urban stations respectively and urbanization has accelerated the rising of annual average temperature .The trends of annual mean minimum and annual mean maximum air temperatures were more obvious at the urban stations than at the island stations .The warming trends showed that mean minimum temperature was greater than the maximum temperature ,which showed asymmetrical characteristics . In addition , the seasonal temperatures showed increasing trends in winter and autumn were higher than in the summer .The urbanization effect on the mean minimum temperature was more significant than mean maximum temperatures .关键词
气温变化/城市化/非对称性Key words
air temperature change/urbanization/asymmetrical分类
天文与地球科学引用本文复制引用
李侠丽,原文杰,胡润杰,梅雪英..以海岛站为背景研究城市化对气温变化趋势的影响[J].安徽大学学报（自然科学版）,2015,(3):103-108,6.基金项目
安徽农业大学稳定和引进人才基金资助项目 （）
