地表水中氨氮监测的质量控制策略

Quality Control Strategy of Ammonia Nitrogen Monitoring in Surface Water

准确、有效的环境监测数据是开展环保工作的重要依据,不仅能够客观反映出环境状况,而且还可以对环保工作起到指导作用。在地表水环境监测中,应通过氨氮指标含量及其变化情况,对水质作出判断,以便采取针对性的措施保护水环境,这就从整个监测实验过程入手,对氨氮监测质量作出有力把控。着眼于地表水环境质量保证体系,对地表水变化进行简要分析,并从不同角度探讨地表水中氨氮监测的质量控制,提出几条科学策略以供借鉴。

Accurate and effective environmental monitoring data is an important basis for environmental protection,which can not only objectively reflect the environmental situation,but also play a guiding role in environmental protection.In the surface water environment monitoring,the water quality should be judged according to the ammonia nitrogen index content and its change,so as to take targeted measures to protect the water environment.This is to effectively control the ammonia nitrogen monitoring quality from the whole monitoring experiment process.Focusing on the environmental quality assurance system of surface water,this paper briefly analyzes the changes of surface water,discusses the quality control of ammonia nitrogen monitoring in surface water from different angles,and puts forward several scientific strategies for reference.