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

2???????

3??????

4??????????

5??????V

?9???????25??(?? ????)????????25???“?”???,???,?????,????“?”????,???????“?????????????”?????????

  ???????????????????????????? ????

??1/4?????

????????????????,2023???PM2.5???????????????30????/??????????,????54%,????83%,??????4????????86%?????????????????????89.4%,??????????????25.3??????????24.02%,?????????????1/4?????

?????????????,?????????10????????3???????4????????????;95%??45%??????,??????????????????????????????????67.4%????????55.3%;?????50???????10??;???????????????????3900???

??????,???????4000???,???????20%???????80%????????????????????,?????????

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

?? 

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

???????????????,???????,????????????????(PM2.5)????????????????,????????????????,?,????????????????

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

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

?????????????????

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

?????????????,?????,???????????????????????????????????????,????????????????????,??????????????,????????,??,????,???????,???????????????,???1834?????????????????,24???????????????

??????,???,????57??,???30??????????,???15???,????????102?????????????????????????,???,???????????????????,??????,??????,????(?????????)

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