摘要
1986年以来近10年间福州市的平均气温比过去30年和前10年偏高,气温偏高主要出现在冬夏季,尤以冬季的1月最显著,达0.8℃左右,从而使最冷月出现在2月的频率在近10年中有增加的趋势,说明福州市近10年来冬季持续偏暖.此外,随着经济发展,城市建设规模扩大,福州市近10年来城市的热效应加剧,影响范围扩大,城郊之间的气温差异也相应增大,特别是秋季(10月),城市热效应最为显著.
During 1986—1995,annual mean temperature in Fuzhou was higher than that in the periods of 1951 —1980 and 1976—1985,growing mainly in winter and summer,and increasing most significantly in January (about 0.8℃),so that the coldest month tended to occur more frequently in February,and warmer winters ap- peared successively.In addition,along with the development of economy and the expansion of urban construc- tion scale,the urban heat effect was strengthened and became extensive,which made the urban temperature gradually higher than the rural one,and the difference was the most remarkable in October.
出处
《福建农业大学学报》
CSCD
1997年第3期361-364,共4页
Journal of Fujian Agricultural University
关键词
气温变化
城市热效应
福州
temperature variation
urban heat effect
Fuzhouv
during 1986—1995
