3??????5???PM10?12%

????:????????:????????

???????????6?????????????????19??(????????????????? ?????)????????????????????19??,?,3?5??,??????????????,?,???????????????3???,??PM10???????????????????12.0%,???????????????????????????????????

?????????,?????“????????????”?????,????????????,?????????????????????????????????

??,????142???????????????,3??????????5??????????????????,????????????????????????,????17.5%?46.3%?54.3%?????????????,????????????????“??”????????????????,?????????????????,??,????????

??????,?????????????????????????????,????????53.5%??????????????????,???????????“?????????”?,?????????????????????,????????,???????????????2????????,??????????????,????????????????????????????????????????

??????,????????,??,????????????????????????????,??,??47.6%???,??,??????????????????41.2%???,???????????

???,????????????????????????,??,??,?????????????(??????????) ???:????