山东省自动观测与人工观测逐时气温差异分析  

Analysis of Hourly Temperature Variance between Automatic Observation and Human Observation in Shandong Province

作　　者：周春珍[1,2] 张文煜[1] 张宁[2] 张精华[3] 

机构地区：[1]兰州大学大气科学学院,甘肃兰州730000 [2]山东省济南市气象局,山东济南250002 [3]云南省曲靖市气象局,云南曲靖655000

出　　处：《安徽农业科学》2010年第36期20970-20972,20988,共4页Journal of Anhui Agricultural Sciences

摘　　要：利用惠民、莘县、莒县和龙口4个基准站的自动站与人工平行观测资料,分析了山东省2种不同观测系统观测气温产生差异的日变化规律,并对其标准差、粗差率和一致率等方面进行了分析。结果表明,自动站观测和人工观测气温差异总体较小,两者的对比差值夜间小白天大,夜间的对比差值均能满足±0.2℃的标准,超过标准的都出现在白天,最大对比差值均出现在08:00。By dint of the auto-station of four reference stations of Huiming,Shenxian,Longkou and Juxian and human parallel observation data,the daily changes rules of observed temperature differences of two kinds of different observation system in Shandong Province and its standard error,rough error rate and consistence rate are analyzed in this paper.Research suggested that the temperature generally differs little between the auto-station observation and the human observation;the lag in the night is larger than that...

关 键 词：自动观测 人工观测 气温 对比差值 

分 类 号：P412.11[天文地球—大气科学及气象学]