气象计量检定业务评估方法研究及应用  

Research and application of the method for evaluating meteorological measurement verification business

作　　者：冯慧[1] 张世昌[1] 张二国[1] 龙亚星[1] Feng Hui;Zhang Shichang;Zhang Erguo;Long Yaxing(Shanxi Atmospheric Observation Technical Support Center,Xi an 710014)

机构地区：[1]陕西省大气探测技术保障中心

出　　处：《气象水文海洋仪器》2019年第4期86-90,共5页Meteorological,Hydrological and Marine Instruments

基　　金：中国气象局气象探测中心青年科技课题“气象计量检定业务评估方法研究”(TCQN201705)

摘　　要：文章提出气象计量检定业务评估对象为省级实验室、地市级移动计量系统、国家级自动气象站、区域自动气象站,对应的评估内容依次为检定能力、标准器溯源率、检定率、核查率。其中,省级实验室检定能力又包含授权项目数量、建立计量标准数量、通过二级注册计量师考试的人员数量和实验室标准器溯源率,并提出采用主成分分析的方法评估省级实验室检定能力。而对于其他3个评估指标,分别采用其定义作为评估方法。通过实例分析,验证了该方法的有效性和实用性。The object of meteorological metrological verification business evaluation is provincial laboratory,municipal mobile metering system,national automatic weather station and regional automatic station.The corresponding evaluation contents are verification ability,standard traceability,calibration rate and verification rate.Among them,provincial laboratory verification capabilities include four contents of authorized projects numbers,establishing the quantities of measurement standards,the number of persons who have passed the second-level registered metrologist examination and the traceability of laboratory standards.The principal component analysis is used to evaluate provincial laboratory verification ability.For the other three evaluation indicators,their definitions are used as evaluation methods.The validity and practicability of the method are verified through practical examples.

关 键 词：气象计量检定 检定能力 溯源率 检定率 核查率 评估方法 

分 类 号：TB9[一般工业技术—计量学]