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%????,????????????????

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