摘要
利用2013—2021年间北京市统计数据,构建了北京市空气质量影响测度的指标体系,基于灰色投影关联模型对北京市空气质量影响因素进行了分析,得到影响空气质量的主要指标因子。结果表明:产业结构、人口规模、能源消费是北京市当前空气质量的主要影响因素。随着大气污染治理措施的不断推进,北京市空气质量得到了明显改善,为进一步提高北京市空气质量,还需要继续控制北京市常住人口规模,不断优化和升级产业结构,调整能源消耗结构。
Using Beijing statistical data from 2013 to 2021,an indicator system for measuring the impact of air quality in Beijing was constructed.The grey projection correlation model was used to analyze the influence factors of air quality in Beijing,and the main indicator factors affecting air quality were obtained.The results indicate that industrial structure,population size,and energy consumption are the main influencing factors of current air quality in Beijing.With the continuous promotion of air pollution control measures,the air quality in Beijing has been significantly improved.In order to further improve the air quality in Beijing,it is necessary to continue to control the size of the permanent population in Beijing,continuously optimize and upgrade the industrial structure,and adjust the energy consumption structure.
出处
《环境保护与循环经济》
2024年第5期56-61,共6页
environmental protection and circular economy
关键词
空气质量
灰色投影关联模型
大气污染
air quality
grey projection correlation model
air pollution
