This paper selects Qinghai economic and environmental data from 1998-2008,the establishment of per capita GDP and the industrial three wastes emissions measured between the model,the relationship between economic growth and environmental quality of quantitative analysis,obtained in Qinghai Environmental Kuznets Curve(EKC) features.The results show that: Qinghai economic growth and environmental pollution are not fully consistent between the characteristics of the typical EKC,should promote the development of circular economy and achieve a win-win economic development and environmental protection.