基于统计分析的江苏省雾霾影响因素研究.pdfVIP

安徽农业科学，Journal of Anhui Agri. Sci. 2016 ,44(34) : 105 -109 责任编辑陈红红责任校对况玲玲 基于统计分析的江苏省雾疆影响因素研究 顾静，李想，李娜，江畅* (南京邮电大学地理与生物信息学院，江苏南京 210023 ) 摘要 为对江苏省雾鑫的治理提出有针对性、科学有效的措施，综合运用多元统计分析、主成分分析和因子分析等方法，对江苏省各地 级市的雾重影响因素和空气质量指标(AQI)的关系进行了对比分析。结采表明:江苏省第二产业占比、面积和人均机动车拥有量与雾 蕴污染均主负相关。最后提出江苏省第二产业占比小和占地面积小的城市应更加注重雾~污染的防治，江苏省·人均机动车拥有量小的 城市应更加重视制定和执行限制机动车排放的相关规定，江苏省 13 个地级市应更加注重雾霆防治的经验交流，进行多城市联合治理 雾症。 关键词 雾鑫影响因素;多元统计分析法;非参数检验;因子分析;主成分分析 中图分类号 518 1. 3 文献标识码 A 文章编号。517 -6611 (2016)34 -0105 • 05 Re战arch on the Int1uential Factors of Fog in Jiangsu Province ßased on 伽e Statistical Analysis GU Jing , LI Xiang , LI Na , JIANG Cha吨. (Nangjing University of Posts and Telecomrnunications , College of Ge喀raphic and Biol咱c In- forrnation , Nanjing , Jiangsu 210023) Abstract In order to put forward targeted for fog haze of governance in Jiangsu Province , scientific and effective measures , multivariate statisti- cal analysis method , principal component analysis , factor analysis and other methods are integrated to study relationship between AQI and haze influence factors of each city in Jiangsu Province. 币le result showed that the proportion of the second industry. area and per capita volume of mo- tor vehicles of Jiangsu Province have a negative correlation wi出 the fog and haze pollution. Finally , the second industry of Jiangsu Province 缸ea 出an srnall and should pay more attention to the city covers an area of prevention of haze pollution , vehicle ownership per capita in Jiangsu Prov- ince srnall city should pay more attention to the fornll主lation and implementation of the relevant provisions of restrictions on vehicle emi田ions ， 13 prefecture level cities in Jiangsu Province should pay more attention to the haze prevention of the exchange of experience , multi city joint govem- ance haze. Key words Haz