20 ︱ 2018 5 ︱ 2019 4 10000 ᠡ
96.69 32.4 32.6% 58.9%
58.9 8955 + 8800
416 90% PM2.5 2021 22% 7 85%
368.6 16.09 15 32
195.3 204 198
4.6 35.9%
; 30% 2087








