摘要
MARGA在线气体和气溶胶水溶性离子监测系统具有采样周期短、时间分辨率高的特点,可为研究大气颗粒物污染问题提供大量连续有效的监测数据.针对MARGA系统连续运行中出现的常见故障,分析其故障原因并提出相应的解决办法和预防措施.同时对其运行维护和质量控制工作提出相关建议.
The Marga online monitoring system of gas and Aerosol water-soluble Ions has the characteristics of short sampling period and high time resolution,which can provide a large number of continuous and effective monitoring data for the study of atmospheric particulate matter pollution。This paper analyzes the causes of the common faults in continuous operation of Marga System,and puts forward corresponding solutions and preventive measures。Besides the paper puts forward some suggestions for its operation,maintenance and quality control.
作者
刘军
母应锋
刘晨
Liu Jun;Mu Yingfeng;Liu Chen(Jiangsu Nanjing Environmental Monitoring Center;Jiangsu Naupton Systems Engineering Co.,Ltd.)
出处
《现代科学仪器》
2020年第2期72-76,共5页
Modern Scientific Instruments
基金
江苏省环保科研课题基金资助项目(201707)
南京市环境保护局基金资助项目(201806)。
