广州市近年大气污染状况及防治管见

The situation of air pollution in recent years and countermeasures in GuangZhou

本文以国家认可的、可代表城市总体大气质量的大气自动监测系统的监测结果为依据,分析广州市大气污染的状况、特征和变化趋势,指出近年广州市的氮氧化物、总悬浮微粒污染成为主要大气污染,并根据控制二氧化硫污染的经验及大气污染浓度分布特征和变化趋势,认为有重点地进行污染源治理与综合整治相结合、防止重污染是大气污染防治的最有效的办法,并提出具体措施。

This paper analyses the situation and characters of air pollution in recent years in GuangZhou as well as its trend based on the monitoring data from the atmosphere automatic monitoring system which has been approved by the NEPA and can reflect the air quality of urban area.It shows that nitrogen dioxide and TSP are the main pollutants in GuangZhou municipal.The best way to prevent the air pollution is to treat the main pollution sources with adoption the experiences of SO_2 pollution control and understanding its trend of air pollution.