?????????????????????????2??????????????????????13???? (????????????)???????????13?8????????????,????

?????,???12?,13???????????????,?,????,14???????????,???2????????????12???????14???????????,??????36?????,????????PM2.5?????????PM10?

??,???????????????????????,????????;????,???????????????,?????????;?????????????????????????????????????????????????;??????,??????????????????????IV????????????(??????????)??????

?????????,?????????????????????????,??????,???

??,??,2??????????????12???????????????14?,??????????36?????

????????,????????????,???????“?”??????????????????????????????????“??????????(??)”?“?????”????,????????????????????,??????????(?) ???:?? “?????????”_????

?? ?? ?????????????????????

????:1??????????:??????

2?????

3????????

4????????

5?????????

?????????????????????????2??????????????????????13???? (????????????)???????????13?8????????????,????

?????,???12?,13???????????????,?,????,14???????????,???2????????????12???????14???????????,??????36?????,????????PM2.5?????????PM10?

??,???????????????????????,????????;????,???????????????,?????????;?????????????????????????????????????????????????;??????,??????????????????????IV????????????(??????????)??????

?????????,?????????????????????????,??????,???

??,??,2??????????????12???????????????14?,??????????36?????

????????,????????????,???????“?”??????????????????????????????????“??????????(??)”?“?????”????,????????????????????,??????????(?) ???:??