四川省环境库兹涅茨曲线特征及影响因素研究  

Environmental Kuznets Curve Features and Analysis of Influencing Factors in Sichuan Province

作　　者：何欢 皇甫卓曦 王以尧 谢若兰 余江[1,2] He Huan;Huangfu Zhuoxi;Wang Yiyao;Xie Ruolan;Yu Jiang(College of Architecture and Environment, Sichuan University, Chengdu 610065, China;Institute of New Energy and Low Carbon Technology, Sichuan University, Chengdu 610065, China;Chengdu Environmental Protection Science Research Institute, Chengdu 610072, China)

机构地区：[1]四川大学建筑与环境学院,四川成都610065 [2]四川大学新能源与低碳技术研究院,四川成都610065 [3]成都市环境保护科学研究院,四川成都610072

出　　处：《环境科学与管理》2020年第8期29-33,共5页Environmental Science and Management

基　　金：国家重点研发计划项目子课题,(批准号:2018YFC1802605);四川省科技重点研发项目(19ZDZX011,2017GZ0383,2017SZ0181)。

摘　　要：基于全省环境质量状况,运用环境库兹涅茨曲线理论及二次函数回归方法,对工业“三废”中的代表性指标与经济增长进行研究。结果表明,二氧化硫排放量、工业固体废弃物产生量和废水排放量与人均GDP之间的关系曲线均呈现倒“U”型,环境污染治理投资、专利发明授权数量、进出口经济总额、重工业企业数量均与废水排放量和工业固体废弃物产生量呈正相关关系(P<0.05),而与二氧化硫排放量和工业粉尘排放量呈负相关关系。通过本研究,为四川省经济与环境的可持续发展提供理论依据。Based on the environmental quality of the province,this study uses environmental Kuznets curve theory and the quadratic function regression method to study the representative indicators and economic growth of industrial“three wastes”.The results show that the relationship curves between sulfur dioxide emissions,industrial solid waste production and wastewater emissions and per capita GDP show an inverted“U”shape,environmental pollution control investment,number of patented inventions authorized,total import and export economic volume,heavy industry enterprises The quantities are positively correlated with wastewater discharge and industrial solid waste(P<0.05),while negatively correlated with sulfur dioxide discharge and industrial dust discharge.This study provides a theoretical basis for the sustainable development of Sichuan's economy and environment.

关 键 词：环境库茨涅茨曲线 环境质量 经济增长 影响因素 

分 类 号：X196[环境科学与工程—环境科学]