一氧化碳检测仪对一氧化碳浓度测定的不确定度评定  

The Evaluation of the Uncertainty of Carbon Monoxide Concentration Measured by Carbon Monoxide Detector

作　　者：刘敏[1] 路鹏[1] 李昌杰[1] Liu Min;Lu Peng;Li Changjie(Xinglongzhuang Coal Mine of Yanzhou Coal Industry co., Ltd, Shandong Yanzhou 272102)

机构地区：[1]兖州煤业股份有限公司兴隆庄煤矿,山东兖州272102

出　　处：《煤矿现代化》2018年第1期70-71,共2页Coal Mine Modernization

摘　　要：在测量井下巷道一氧化碳浓度时,不可避免地会引入误差,故一氧化碳浓度的真值难以确定。为探究一氧化碳浓度测定的准确性,在兴隆庄煤矿10306工作面进行一氧化碳浓度测量,并把测量过程中引入的各个误差进行了不确定度评定,我矿的10306工作面一氧化碳浓度符合《煤矿安全规程》的要求。During the carbon monoxide concentration measuring procedure in coal mine, error will introduce inevitably, therefore the true val-ue of carbon monoxide concentration is difficult to determine.To explore the accuracy of the determination of carbon monoxide concentration,,measure carbon monoxide concentration in NO.10306 working face of Xinglongzhuang coal mine, and introduce the evaluation of various er-rors on the uncertainty in measurement process.The carbon monoxide concentration of NO.10306 working face reach the requirements of ＂coalmine safety regulations＂.

关 键 词：一氧化碳检测仪 一氧化碳浓度 误差 不确定度 

分 类 号：TD711[矿业工程—矿井通风与安全]