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

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5????98?

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??????????????,??,??????????????????????????????2012????????????54????2023?????126???????????,????????6.1%,???30%?????????,???????,?????????????????,??5%????,??????

??????????????,?????????????,??1.91%??????????2.64%,??????????????????????34????????????????12??????????????????,???????????????,???????C919???????????,“????”?????????,??????????????????????,?????????????,?????????????5G???????

?????????????????????,?????????9?????????1.3?????,???????????????????????????????“?????????????”?????????????????????????,??????????????22.5%???????????????30%???????????????????????????????,??????????14??????9.4%????15.7%?????,?????????45.5%??54.6%,??????????????????,????????????????

????????????????????????,???????????,???????????,???,??????????5500??????,?????????????????2012??4.1?????????????????????,????????????????7??,??3.1???????????????????????????????????“????”?????????,??“??????????”???????2800??????????????,??????????????????9???????

?????????????????????,???????????????????????????????????,?????????????????,?????????????????????????????????????????????????????,???,??53.1%???????????????????66.16%???????????,??????????????

??????????????????????????????????,???????????????,????????,????????????????????,??????????????????????3.3%?????????????????6.1%???,???26.1%,??????2023????????(PM2.5)??30????????????/???????????,???????????2012?????????27.8???????????????,??????????????24%,????????????1/4?????????????????????????????

??????????????????,??,??????,2013?????1300????????,???????????????????698????????,??5.1%??????????????,????????2.88?????2.39???,“??”?????????????????????????????????????,??????????,??????????????????

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