现代农业科技Issue(3)：250-252,3.
1951-2010年大连地区冬季气温变化特征分析
Analysis on Variation Characteristics of Winter Temperature in Dalian Region During 1951-2010
宋若宁 1李鸿强 1王桂春 1裴悦意1
作者信息
- 1. 辽宁省大连市金州区气象局，辽宁大连 116600
- 折叠
摘要
Abstract
Based on the meteorological data during January 1951 to February 2010 in Dalian region,the change trends and characteristics of winter average temperature,annual extreme-low temperature and low temperature days in Dalian region were analyzed and studied.The annual change of the winter temperature and the distribution of warm winter and cold winter were discussed.The results showed that the winter average temperature tends to rise during 1951-2010,and the winter extreme minimum temperature also tends to rise obviously.The winters of 1950s and 1960s in Dalian region were low temperature periods,the phenomena of cold winter were all before 1980s,and not appeared again till after 1990s.The winter temperature in Dalian region tends to rise more obviously in 1980s and 1990s,and the extraordinary phenomena of warm winter sustain after 1990s in Dalian region.关键词
冬季气温/变化特征/冷冬/暖冬/辽宁大连/1951-2010年Key words
winter temperature/variation characteristics/cold winter/warm winter/Dalian Liaoning/1951-2010分类
天文与地球科学引用本文复制引用
宋若宁,李鸿强,王桂春,裴悦意..1951-2010年大连地区冬季气温变化特征分析[J].现代农业科技,2015,(3):250-252,3.
