????????????????????2???22????(? ??????????????)22???,???????????1??????????????,????“?????????”?????“????????????+?????????”??????????????????“????”,?????
????1????28.737km,??????????????24?????????????????,????????????
????,“????????”??????????
???????1??,??????????????????????????2020????,?????????????????????????,????,???????“?”?????????????????11???????????????????????????????128?????????????????386??
??????,??
????????????1??????,????(GoA4??)?,?????????????????????1????,“?????????,?,??????????????”
???????,????????1???????????????????????????????5G???????????????,???????????????????????????????????????????
??5G??????,??????1???????????“??????????????????????????????????????????????????????????????????????????”,??????,?????????
???,????“????????????”
???????1??“????????????????????”???,????,????3??????????5?????16?????
??“????????”“?????”????,?????????????????????????????????????????,?????????????????,???,????
????????,????????
??1?????????????????????????????????????????,???????????????????????????????,????????????????,??????????????
???1?,????,????,??????(?)
????????:???
??:?????????????????
????????????????????
?????????????????:????
2017??????????????????6.6%…
????????3????????1???
????:????????????
3????????16.3%??????????L?…
1???????????????????
???:??????????????=???
?????:IS??????????
?·???!???????????????
????????????“????”???
????????????????????????
????????????????????
3??CPI?????????????
??:??????????????
??:??????????????????
????????“????”????????
????:???????????????
?????????????????
??????????????????
????12?????????????????
3??????????????????????
????????????????????
????????«????»?S?F4????