作者: Zhen Cheng , Jingkun Jiang , Oscar Fajardo , Shuxiao Wang , Jiming Hao
DOI: 10.1016/J.ATMOSENV.2012.10.022
关键词:
摘要: Abstract In this study, a systematic overview of inhalable particulate matter (PM10) pollution in China was conducted based on the dataset from national monitoring network 2001 to 2011. The long-term trend, spatial and temporal distributions, health impacts PM10 were evaluated. It found that annual concentration decreased 116.0 μg m−3 85.3 μg m−3 days with above new Chinese ambient air quality standard dropped 66 (18%) 28 (7.8%) 2011, while exceeding World Health Organization (WHO) guideline 294 (80.5%) 250 (68.5%) northern is much worse than southern China. Six nine most polluted cities (>110 μg m−3) are north, six cleanest (