长三角区域典型城市大气污染特征及防治建议

Characteristics of air pollution in typical city of the Yangtze River Delta and suggestions for prevention and control

长三角区域是工业集聚程度高、大气环境污染形势较为严峻的区域。本文以长三角区域的典型城市南京市作为分析对象,研究其大气污染特征,分析主要污染物的组成和来源,从而深入了解长三角地区大气污染问题的影响因素,并有针对性地提出有效的防治建议。

The Yangtze River Delta is a region with high industrial concentration and severe air pollution. In this article,Nanjing,a typical city of the Yangtze River Delta,is taken as the analysis object to study its air pollution characteristics,analyze the composition and source of the main pollutants,so as to further understand the influencing factors of air pollution in the Yangtze River Delta,and put forward effective prevention and control suggestions.