摘要
郑州市作为河南省省会,带动了全省的经济发展,但也使得郑州市的环境污染问题日益严重。为探究郑州市大气污染的影响因素,利用郑州市2011—2015年的相关数据,采用灰色关联分析方法,对影响因素进行排序,得到影响郑州市大气污染的主要因素。其结果表明,GDP和SO2是关联度最高的郑州市大气污染影响因素。
As the capital of Henan Province,Zhengzhou spurs Henan's economy development. In order to that,it brought about serious environment problems. Aiming at inquiring the influential factors of air pollution,the paper use the method of Grey Relational Analysis,based on the data of the year of 2011-2015,to get the most important factors of air pollution by sorting them. The results show that GDP and SO2 are the most influential factors which associated with air pollution.
出处
《环境保护与循环经济》
2017年第9期71-74,共4页
environmental protection and circular economy
关键词
大气污染
灰色关联分析
郑州
air pollution
Grey Relational Analysis
Zhengzhou
