摘要：人類生存環境的退化是新世紀全球可持續發展所面臨的重大問題，改善大氣環境已成為當前乃至今后各級政府所面臨的一項重要工作。作為大氣資源保護有效手段的大氣質量環境自動監測技術就顯得十分重要。

　　　大氣質量監測是大氣污染防治的科學基礎，沒有量和質的監測，大氣污染防治將無的放矢。大氣質量監測同時也是檢驗各項保護工作取得成果的主要方式。但是，常規大氣質量監測無法滿足信息化時代對大氣監測的需要。所以，在監測站合理規劃的基礎上，采用現代化技術手段進行大氣質量監測，實現數據采集、傳輸和存儲及處理的自動化監測是未來大氣資源保護的必由之路。自動監測、治理、改善大氣、保障地區的可持續發展已為世人所共識，也引起了中央和各級地方政府的高度重視。

　　　本文的工作旨在對南京市環境監測站大氣質量自動監測方面做個調研，分析大氣質量自動監測國內外的發展現狀及趨勢，重點探討了南京市環境質量監測系統組成，監測站點的布設，監測站系統的組成、大氣日報年報的生成及大氣在線監測技術的前沿。并對監測項目及相關儀器進行了匯總，重點對常規污染物指標SO2、NO2、PM10和O3參數做了詳細說明。最后對大氣自動體系的完善構建提出了自己的思考。

關鍵詞：大氣質量監測系統；監測項目；參數；監測體系的構建

Abstract：The degradation of the human environment is the he major issues facing global sustainable development in the new century. Improve the atmospheric environment has become an important task current and even future governments at all levels facing. Resource protection as an effective means of atmospheric air quality and environment automatic monitoring technology is very important. Air quality monitoring is the scientific basis for air pollution control, there is no quantitative and qualitative monitoring, air pollution control would be pointless. Air quality monitoring is also made for the protection of test results of the main mode. However, routine air quality monitoring can not satisfy the information age the need for atmospheric monitoring. Therefore, in the monitoring sites on the basis of rational planning, the use of modern technology to conduct air quality monitoring, data collection, transmission and storage and processing automation monitoring is the only way to protect the future of Air Resources. Automatic monitoring, governance, improve the atmosphere, protection of local sustainable development has been the consensus for the people of the world, also caused the central and local governments attach great importance. This work aims on the Nanjing Environmental aspects of air quality monitoring stations to be research, analysis of air quality monitoring status and trends of development at home and abroad, focusing on the environmental quality monitoring system composed of Nanjing, the layout of monitoring sites, monitoring station system components, air-line monitoring system andJournal report generation atmospheric and atmospheric-line monitoring technology in the forefrontAnd monitoring of projects and summarizes the relevant instruments, focusing on the conventional indicators of conventional pollutants SO2, NO2, PM10, and O3 parameters of a detailed description.. Finally, the improvement of atmospheric build automatic system put forward my own thinking。

Keyword: Air quality monitoring system; monitoring of projects; parameters; Monitoring System

　　　環境監測發展到第三階段，隨著經濟技術發展，原有的監測手段已無法滿足需要，環境自動監測系統應運而生。自動監測系統由監測設備、數據采集傳輸系統、數據查詢發布系統組成，系統可以按照預定的采樣周期，定時采樣分析，并實現數據的傳輸存儲。按照監測的環境要素，環境自動監測系統又分為水質環境自動監測系統、廢氣污染源自動監測系統、廢水污染源自動監測系統、環境大氣自動監測系統、輻射環境自動監測系統、噪聲環境自動監測系統、汽車尾氣自動監測系統等。