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

2?????????

3??????

4?????ktv???

5???????

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

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

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

??:??????