Spatio-temporal variability of particulate matter in the key part of Gansu Province, Western China.

@article{Guan2017SpatiotemporalVO,
  title={Spatio-temporal variability of particulate matter in the key part of Gansu Province, Western China.},
  author={Qingyu Guan and Ao Cai and Feifei Wang and Liqin Yang and Chuanqi Xu and Zeyu Liu},
  journal={Environmental pollution},
  year={2017},
  volume={230},
  pages={189-198}
}
To investigate the spatial and temporal behaviors of particulate matter in Lanzhou, Jinchang and Jiayuguan during 2014, the hourly concentrations of PM2.5 and PM10 were collected from the Ministry of Environmental Protection (MEP) in this study. The analysis indicated that the mean annual PM10 (PM2.5) concentrations during 2014 were 115 ± 52 μg/m3 (57 ± 28 μg/m3), 104 ± 75 μg/m3 (38 ± 22 μg/m3) and 114 ± 72 μg/m3 (32 ± 17 μg/m3) in Lanzhou, Jinchang and Jiayuguan, respectively, all of which… CONTINUE READING