摘要
利用浙江近百年气温等级资料 ,对全省冬季、夏季和全年气温变化作初步分析 ,发现浙江省年气温变化总趋势与北半球、全国年气温变化比较一致 ,但年气温上升、下降的时间比北半球、全国年气温变化滞后 .冬季最低气温升高是暖冬的主要特征 .夏季极端最高气温天数明显减少是凉夏的主要特征 .通过周期回归统计方法对未来夏季。
A preliminary analysis of summer,winter and annual temperature change in Zhejiang Province was performed based on hundred year temperature index data.The results show that the tendency of the annual temperature variation in Zhejiang is similar to that of the Northern Hemisphere and the whole country,whit delaying increase and decrease in temperature.The warming in winter was associated with increases in minimum temperature and the cooling in summer was associated with decreases in number of days with maximum temperature over 35℃.The future trend of temperature change in Zhejiang was predicted using regression analysis.
出处
《科技通报》
北大核心
2001年第6期62-66,共5页
Bulletin of Science and Technology
