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京津冀及周边城市群空气质量与经济发展规模的关联性分析

2021-08-06张翠芝安海岗刘沅灵

张翠芝 安海岗 刘沅灵

【摘  要】论文运用空气质量指数(AQI)灰色关联分析法,分析京津冀及其周边城市空气质量与经济发展规模的关联性,旨在对空气质量与不同城市间经济规模因素的关联性进行分析。结果显示,除河北省空气质量与第一、二产业生产总值关联性较强外,北京市、山西省、山东省、河南省空气质量均与第一产业生产总值关联性较强。通过研究,建议各城市重视从农业上减轻空气污染,加强对务农人员做好环境保护宣传,切实做好病虫害的预防工作,达到用量少见效大的防治效果,同时各城市应加大对工业废气的检测力度并提高空气净化治理水平。

【Abstract】This paper analyzes the correlation between air quality and economic development scale of Beijing-Tianjin-Hebei and the surrounding cities by using the grey relation analysis method of air quality index (AQI), aiming to analyze the correlation between air quality and economic scale factors among different cities. The results show that air quality in Beijing City, Shanxi Province, Shandong Province and Henan Province all have a strong correlation with the gross product of primary industry, except for Hebei Province, where air quality has a strong correlation with the gross product of primary and secondary industries. Through research, it is recommended that cities pay attention to reducing air pollution from agriculture, strengthen environmental protection publicity for farmers, and do a good job in the prevention of plant diseases and insect pests, so as to achieve the control effect of less consumption and greater effectiveness. At the same time, all cities should strengthen the detection of industrial waste gas, and improve the level of air purification and governance.

【关键词】京津冀;空气质量;灰色关联;经济发展

【Keywords】Beijing-Tianjin-Hebei; air quality; grey relation; economic development

【中图分类号】X22;F124.5                                             【文獻标志码】A                                                 【文章编号】1673-1069(2021)07-0051-02

1 引言

随着京津冀地区经济的快速发展,环境污染问题逐渐走入大众视野,受到各界关注。自然环境既可以为社会经济发展提供物质基础和现实保障也可以制约社会经济的发展,同时社会经济的发展也影响着城市环境污染的治理能力。环境污染中空气质量问题备受关注,空气质量受到社会经济发展规模的影响。

国内外学者多从不同角度探寻空气质量的变化规律,部分学者基于关联角度,分析空气质量与城乡收入差距之间的关联[1];还有一些学者采用统计分析和空间分析等方法,针对空气质量的时空变化特征及其影响因素进行研究[2];在有关经济发展因素与空气质量的研究中,一些学者得出空气质量受到人口迁移、地理位置、经济发展、城市化水平等社会经济因素影响的结论[3]。……

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