中国雾霾产生原因与防治途径研究

An research on the reasons and prevention measures of Chinese fog and haze

本文利用2014年31个省市的截面数据,分析了我国雾霾形成的区域特征与产品源特征。主要发现:1.我国雾霾主要集中于华东北地区,空间集聚特征显著。构成雾霾的主要废气物质的排放也呈现显著的空间集聚特征;2.工业部门是构成雾霾三种主要物质的主要部门,且工业部门中的焦炭、电力、钢铁与水泥四种产品产量与三种废气物质的排放量呈现极为显著的相关性。鉴于上述发现,建议:1.成立区域防霾治霾联席制度;2.对关键生产源头重点治理,量化监控;3.鼓励群众与媒体的监督积极性,强化责任追究机制。

This paper made an analysis to the reasons caused by regions and productions with Cross-Section data in 2014 from 31 provinces of China. We mainly found： Firstly, the fog and haze weather occurred mainly in the East and North of China, which showed an obvious phenomenon of spatial agglomeration. And the three waste gases showed also an obvious phenomenon of spatial agglomeration, which mainly contribute to the fog and haze weather; Secondly, the industry department is the main department making the three waste gases. Furtherly, the output of coke, electricity, iron and cement showed an extremely significant correlation with the three waste gases. We made some suggestions as below： Firstly, we should set up a regional joint system of prevention and cure of the fog and haze; Secondly, key management and quantitative monitoring to the pivotal production source is necessary; Thirdly, monitoring positive of people and media should be encourage. Accountability mechanism should also be strengthened further＊