??????2???????????????22?(???? ?)22??????,????1?????????,??“?”?????????????????“???+????????????”????“????????????”,??????????????

2??????????????????22????????,???????1????????????????? ?????????????????

??????1????28.737km,???????24?????????????????,?????????????????????????

??,“??????????”????

?????????????????1????,??????????????????????????2020????????,??????????,???????????????,???????????“??”?11???????????????????????????????????????????????????????128?????????386?????

????1???????????????????????? ???

?,?????????

?1???????,???(GoA4??)????????????,????????????????????1??????????????????????,“?????????????????,??????????,??”

???,??1????????????5G??????????,????????????????????????????????????????????????????????????????????

????5G??????????????,????1????“??????????????????????????”,???????????????????,????????????

????1?????????????? ????????

????????,???????“??”

??????????????1????“????????????????????????????????”????,????,?3????5???????????16??

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

???,????

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

??1????,????,?,?????????????????????????(???????????????)

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

??

??:???????????,??????????,??????????????