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

????:????????:500??spa?????

????12??????????22??????????? (?? ??????????)???????????????????????????22????????????????????,?????,???????????,??,????????????,??????????????????

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

???????????600??

??????????,???,????????????????????????,??????,????????,????,??????????????,2023?????????2019???????????????600??????????????,??????????????????3????????????

????,???????????????????,????????????(??????????)?????????????,??????????????70%,??2019??660??2023????????????????????530???????,????????????????????300????????????????????(NOx)???????(VOCs)????????????2??1????????

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

????

??,???????????????????????????,???????????????,??“4+N”????????????,???????????????????????

??1????,????????????????????,??????????????????,????,???????????,????

????,???????,?????????????,???????????????????N?????“??????????”?????????????????,????????????,????????,??,???????“????????????????????????????????????+??????+??+??”??????????????,???????????????

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