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

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

??????7??????????????31????????? (?????? ?)???????????(???)????,?????“????????(2000-2020)”???????,?????20??????????????????,???,?????

?????“????????????????????”?????????????,??????????????????

???????????????“?????”???????????????

???????????????????????????,???,??(???????????)???,??90%??,???????????;????????????1%,????????????????

?????????????????????,??????????????????????????????2%?????????????????????????????5%,??,???????????????????

?????10??:

??????,????12.31%,???22.8????????????,????????????

?????????????,?????????47%;???61%????????????

????????????????,66%??????????????????????

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

?????,????????????2010????3.5????????,?????????????(?????????????????????????)??????????????????

????,50%??????????

??,???41.23??,????,217??????38?????

???,?????????95%??,2020?????????99%?????????????PM10?PM2.5?????????2015???????????28.1%?37.5%,?????????

???????????,?????????,?????????????????????100%?

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

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

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

??????????????????,????“?”??“?????”,?,??,??,???????????,???????????????????????,????????????????????????,???????,??????????????????(???????????)

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