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

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