长江三角洲部分城市空气质量对比研究

Comparative Study on Air Quality of Several Cities in the Yangtze River Delta

以长江三角洲地区上海、南京、苏州、南通、杭州、宁波6城市公布的资料为研究对 象，对各城市的空气污染特点及规律进行了对比研究。

With the research on the published material of Shanghai, Nanjing, Suz hou, Nantong, Hangzhou ＆Ningbo in the Yangtze River Delta, this paper makes com parative study on the features of their air pollution and the corresponding regu larity.