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

2????????????

3???????

4?????

5??????????

12??20????,???

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

??????,???????,???(PM2.5)??60%?,????????????????????(PM10)???50%?40%?80%?????,????????????????????????????GDP????110%??,??GDP???????????????????50%,??????GDP????50%,????????????????????(????)

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