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

2????????

3??????

4?????????

5?????????

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

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