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

????:????vx:????

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

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

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

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

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

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