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

2??????????????

3???????????

4???????

5?????

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

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

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

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

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

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