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本文分析了北京市能源消费总量现状和北京市的空气质量状况,并在此基础上,分析能源消费和空气质量的相关性。分析发现自北京市实行清洁空气行动计划以来,空气质量指数级别为二及以下的天数增加,达到了持续改善空气质量的效果;能源消费的增加不利于PM2.5的削减;北京市的节能减排工程具体措施的实施有效抑制了能源消费的增长。同时,本文还发现北京市“大城市病”导致的城镇生活大气污染物排放增加是使得北京市空气质量改善力度不够的根源。
This paper analyzes the current situation of total energy consumption in Beijing and the air quality in Beijing, and on this basis, analyzes the correlation between energy consumption and air quality. The analysis found that since the implementation of the Clean Air Action Plan in Beijing, the number of days with an air quality index of two or below has increased, and the effect of continuously improving air quality has been achieved. The increase in energy consumption is not conducive to the reduction of PM2.5. The energy saving in Beijing The implementation of specific measures for the construction project has effectively suppressed the growth of energy consumption. At the same time, this paper also found that the increase of air pollutant emissions from urban life caused by the “big city disease” in Beijing City is the root cause of the insufficient improvement of air quality in Beijing.