Abstract: Tongling，Anhui Province，is a typical resource-based city which has acquired a good score in its economy but gained severe environmental pollution.This paper，aiming at the relation between economy and environmental pollution，simulates Tongling’s environmental Kuznets curve，which displays a U shape.Presently Tongling is at the right part of the U shape，indicating that the rapid development of economy is at the cost of environment and their sharp conflict is unfavorable for sustainable development.This paper uses grey correlation to find out the factors impacting on environment，including economic aggregate，industrial structure，urbanization rate，technical progress，and environmental protection investment，and present ssuggestions in solving Tongling‘s environmental pollution.

Key words: environmental pollution, Kuznets curve, grey correlation, Tongling city

摘要： 安徽省铜陵市是我国典型的资源型城市，在取得经济迅速发展的同时造成了严重的环境污染。为了研究当地经济增长和环境污染的关系，模拟铜陵市环境库兹涅茨曲线，曲线大致呈正U型，目前铜陵市整体处于U型曲线右半段位置，说明当地经济的高速发展是以牺牲环境为代价，环境和经济发展矛盾突出，不利于可持续发展战略目标的实现。通过灰色关联度分析方法找出铜陵市环境污染的主要影响因素为经济总量、产业结构、城镇化率、技术进步以及环保投入，并就解决铜陵市环境污染提出了建议。

关键词: 环境污染, 库兹涅茨曲线, 灰色关联度, 铜陵市