基于空间计量模型的安徽省雾霾污染研究  

Research on the Haze Pollution in Anhui Province Based on Spatial Econometric Model

作　　者：周瀚醇[1] 张颖[1] Zhou Hanchun;Zhang Ying(Anhui Business Vocational College,Hefei 231141,P.R.China)

机构地区：[1]安徽工商职业学院经济贸易学院,合肥231141

出　　处：《江西科技师范大学学报》2022年第3期77-85,共9页Journal of Jiangxi Science & Technology Normal University

基　　金：安徽省教育厅自然科学重点项目“空间地理视角下安徽省雾霾污染的分布特征研究”(编号:KJ2019A1171)。

摘　　要：采用2018年安徽省地级市数据,构建空间经济计量模型分析安徽省雾霾污染的空间分布特征及影响因素。研究结果表明:安徽省雾霾污染存在明显的季节特征和空间溢出效应;人均GDP、第二产业所占比重、交通拥堵的上升等会导致PM2.5值显著上升;城市绿化水平的提高能显著降低雾霾污染;城镇化水平和人口密度对雾霾污染的影响则不明显;该省经济发展和雾霾污染之间关系支持EKC假说。建议区域之间要形成合力协同治理雾霾污染,加强联防联控机制;依托绿色低碳循环发展的经济体系,促进产业结构的“绿色”升级;继续加大城市的环境治理力度,构建生态城市。the spatial distribution characteristics and influencing factors of haze pollution in Anhui province were analyzed based on the data of prefecture-level cities. The results show that the haze pollution in the province has obvious seasonal characteristics and spatial spillover effect. The increase in per capita GDP, the proportion of secondary industry and traffic congestion will lead to a significant increase in PM2.5 value. The improvement of urban greening level can significantly reduce haze pollution. The impact of urbanization level and population density on haze pollution is not obvious. The economic development and haze pollution in this province support the EKC hypothesis. It is suggested that joint efforts should be made between regions to control haze pollution and strengthen the joint prevention and control mechanism at first. Secondly, relying on the economic system of green and low-carbon circular development, the government should promote the "green" upgrading of industrial structure. Thirdly, we will continue to strengthen urban environmental governance and build ecological cities.

关 键 词：雾霾污染 PM2.5 空间分布 影响因素 安徽省 

分 类 号：F127[经济管理—世界经济]