四川环境
四川環境
사천배경
2012年
6期
107-110
,共4页
城市空气质量%模糊综合评价%空气污染指数%成渝经济区
城市空氣質量%模糊綜閤評價%空氣汙染指數%成渝經濟區
성시공기질량%모호종합평개%공기오염지수%성투경제구
Urban air quality%fuzzy comprehensive assessment%air pollution index%the Chengdu-Chongqing Economic Zone
成渝经济区是中国新的经济增长极，随着经济的快速发展，城市空气污染日趋严重。通过收集成渝经济区7个重点城市2006—2010年空气污染指数数据，以平均空气污染指数、优良率、污染率和严重污染率为评价指标对城市空气质量进行模糊综合评价。结果表明城市空气质量优劣依次为南充、自贡、德阳、绵阳、重庆、泸州和成都。模糊综合评价应用于城市空气质量比较是合理的。
成渝經濟區是中國新的經濟增長極，隨著經濟的快速髮展，城市空氣汙染日趨嚴重。通過收集成渝經濟區7箇重點城市2006—2010年空氣汙染指數數據，以平均空氣汙染指數、優良率、汙染率和嚴重汙染率為評價指標對城市空氣質量進行模糊綜閤評價。結果錶明城市空氣質量優劣依次為南充、自貢、德暘、綿暘、重慶、瀘州和成都。模糊綜閤評價應用于城市空氣質量比較是閤理的。
성투경제구시중국신적경제증장겁，수착경제적쾌속발전，성시공기오염일추엄중。통과수집성투경제구7개중점성시2006—2010년공기오염지수수거，이평균공기오염지수、우량솔、오염솔화엄중오염솔위평개지표대성시공기질량진행모호종합평개。결과표명성시공기질량우렬의차위남충、자공、덕양、면양、중경、로주화성도。모호종합평개응용우성시공기질량비교시합리적。
Chengdu-Chongqing Economic Zone is a new economic growth pole in China. With the rapid development of the economy, the urban air pollution becomes more and more severe. Based on the data of air pollution index collected in seven major cities in the Economic Zone during 2006- 2010, a fuzzy comprehensive assessment of the urban air quality were conducted. The results showed that the urban air quality in Nanchong was the best, which was followed by Zigong, Deyang, Mianyang, Chongqing, Luzhou and Chengdu. To apply the fuzzy comprehensive assessment method for urban air quality was reasonable.
