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

2???????????

3??????????

4??????????

5?????90????????

?????????????????:9??25???????????????????????????,«????????????????»???????????????FAST?????????????????????????????????????????,????????????

??9?????25?“????”???????????????,?????

???,????,2023???PM2.5?30??????????????/????,??54%?????????4?????????????2????????????????????????????????????85%,???????????????24.02%,????1/4???????

?????,??“????????”????????????????,??????4000?,??20%?80%?????????

??????,???????24?????????????????????????,???????,??????????????

????FAST???????

9?????????25???????????,??FAST????????????FAST????????,????40?????????????FAST???,?????????????????????????????????????????,???????

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

9???????????????25?7??????????????33????,????????,?01??02??????5?,????????????????????4??

?????5G?????????????????????400??

??????????,???8???????????,?????5G???404.2?,????????32.1%;5G??????9.66????????????,???????????54.3%?

??????????“???????????5G??????”,???????????????????,?????,??????????????,??????????????????

???????????,??????????????????????,??????????,??5G?????????,?????5G?????????????? ????:?????