安庆国家基本气象观测站迁站对比观测资料差异分析  

Comparative Analysis on Observation Data of the Transfer Station in Anqing National Basic Weather Station

作　　者：阳小群[1] 顾卫[1] 郑皖生 周宏健[1] 吴福正 

机构地区：[1]安徽省安庆市气象局,安徽安庆246001

出　　处：《农业灾害研究》2016年第2期39-42,共4页Journal of Agricultural Catastrophology

摘　　要：利用2013年安庆国家基本气象观测站新旧站的气温、相对湿度、风、深层地温等资料,对安庆气象站迁站观测资料进行统计对比分析,总结了新、旧站址各气象要素差值的形成原因,认为新旧站址周围环境不同、下垫面性质不同、观测场海拔高度不同是造成观测数据有一定差异的主要原因,为国家基本气象站的资料序列延续和订正提供参考,为有关气象科技服务提供新、旧站址气象资料差异性订正依据。Based on observation data of temperature, relative humidity, wind, deep soil temperature from the old and new Anqing national basic weather station in 2013, difference of each meteorological factor was contrasted, and main reason for difference of each meteorological factor was analyzed. Main reasons for obvious difference of the meteorological factor were that observation environment, underlaying surface property, altitude at new and old stations were different. The research provided basis for continuity and homogeneity correction of the data sequence at Anqing national basic weather station.

关 键 词：迁站 对比观测 差值 原因分析 

分 类 号：P412[天文地球—大气科学及气象学]