????:1???92???:?????

2?????????

3???????

4???????

5??????

????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%?

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

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

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

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

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