???????? ???2023?????“????”

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

??6??????????????????????4?????????? (? ?)2023????,????????????????????,???????????4.48;????????93.6%,?????????????(89.4%),?????……6??????????4???,???2023??????“?”?

6?4???????,?,????????2023??? ????

???????,????????????,???????2023????????

???(??????)???????????,2023??,??????????,???????,????,??

2023?????????????,?????????????????????????????4.48,?0.2%;??,?76.0%,?????????????;?????0.9%,???????1%???????,SO2?NO2?PM10?PM2.5????????????????????12ug/m³?31ug/m³?74ug/m³?37ug/m³,CO?O3-8h?1.4mg/m³?168ug/m³????2022????,?PM2.5????????????????2.6%,?????,??????????????????????2020????19.6%;SO2??????????????????????????????????2020???36.8%?

?????????????,2023??,?????????????????????????93.6%,????“90+”,????????????????????????(89.4%),????100%??90%??????????????80.9%,???????19??????????????

2023????????????,????????255??????,???«?????»(GB/T14848-2017)?????????????????,?80.4%??II?21.6%;III??58.8%;IV???11.4%;V???????????????8.2%??????????2022?????,???????1.9??

??????????????????,2023??????????,??????????????????????????????????????50.8dB(A),?????????2022??0.1dB(A),?????;???????43.8dB(A),????65.8dB(A),???????;????58.4dB(A),??????????????????????????????94.6%??83.3%,????2022????????3.0????????????????5.4??

?????,2023??,????????????????????????????????,??????????????(???????)

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