关于环境监测中临界值的探讨

Discussion on Critical Value in Environmental Monitoring

本文通过氨氮实验过程中有可能出现的各种分量不确定度,计算出合成标准不确定度,从而列举了一些临界值,根据本文的临界值符合性判定规则以及监测数据的关联性,作出合理的数据填报,来避免一些争议较大的监测数据出现。

In this paper, the uncertainty of synthetic standard is calculated through the uncertainty of various components that may occur in the process of ammonia nitrogen experiment, and some critical values are listed. According to the judgment rules for the compliance of critical values in this paper and the relevance of monitoring data, reasonable data filling is made to avoid some controversial monitoring data.