生活饮用水中总α总β测量的不确定度探讨

Discussion of the Measurement Uncertainty of Total α and Total β for Drinking Water

本文简要概括了测量不确定度的含义,对探讨生活饮用水中总α总β测量不确定度的重要意义进行阐述,结合实际工作,介绍了两种生活饮用水中总α总β的测量方法,从中概括总结出了饮用水中总α总β测量不确定度的影响因素,并对减小生活饮用水中总α总β测量不确定度的措施进行了研究。

This paper briefty summarizes the meaning of measurement uncertainty and elaborates the significance of measurement uncertainty of the total a and total β for drinking water, besides, combined with the practical work, it introduces the measurement method of the total a and total r for two kinds of drinking water and then summarizes the factors of influencing the measurement uncertainty of the total a and total r for drinking water, furthermore, it takes study of the measurement for reducing the measurement uncertainty of the total a and total β for drinking water.