摘要
利用1958—2017年贵南县气温观测资料,采用线性回归分析、滑动平均等方法,分析了近60年贵南县平均气温、平均最高气温及平均最低气温变化特征。结果表明,近60年贵南县年平均气温呈明显上升趋势,年平均气温最高与最低温度相差2.3℃。
Based on the temperature observation data of Guinan County from 1958 to 2017,the average temperature,the average maximum temperature and the average minimum temperature of Guinan County in recent 60 years were analyzed by linear regression analysis and sliding average method. The results showed that the annual average temperature of Guinan County in recent 60 years presented a significant rising trend. The difference between the annual maximum temperature and the minimum temperature was 2.3℃.
作者
达娃央宗
Dawayangzom(Guinan Meteorological Bureau in Qinghai Province,Guinan Qinghai 813199)
出处
《现代农业科技》
2018年第18期195-196,199,共3页
Modern Agricultural Science and Technology
