| | | | | | 2013 10 | 7 | 73 | | PM 2.5 | 11 | | | | | 4A | | | 2017 | 4000 | | | 2019 | | | | | | 2018 90 | | | | | | 1 | 11 234 | 29 | PM 2.5 | | | | |