修订《环境空气质量标准》对南充市城市环境空气质量评价结果的影响

摘要

Based on the air pollution monitoring data, the variation was compared with revised API and current API, the effects of re-vised"Ambient Air Quality Standards"on assessing results of the ambi-ent air quality in the city of Nanchong were analyzed.%利用2009年至2012年空气污染监测数据，比较现行 API 指数和修正后 API 指数的差异，分析了修订后的《环境空气质量标准》对南充城市环境空气质量评价结果的影响。