?????????????x???????????T??????20???????
???
?????????????PM2.5???70%???PM2.5???30%
??2%???9.2%?????????????345????????????PM2.550%?PM10?20%??VOCs10%?
?????????????????????PM2.5?????????????PM2.5?
T???
?T???????????????T??????100?????????400?????200???????????
?????1500?????????\???ĦT????́???????????????
?NOX??
Z???????????????????????????????????????????????????????????????????