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

2??????????

3?????????

4????????

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

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

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

????????,??23???????????????,????3???,???????????????“????”???

23????????,??????????????,??????????

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

2023????????????????????,??????,????,?????,???

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

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

?????????????????,???21??????????????????????,?????550???????????,?????????19??,??????????????????

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

???460??“???????????”????????????????????????,???????????????,?????;?????????????????,????????????,????????????????????????1.23????????????,???7.9%?

?????,???????????????,???????????????,??????????????16?????????????,???????????????4.8?,??????????????????????

?????,????????????????????????,???????260????,????????????1.5?????????????????,???248????????,???

?????????,?????12306????2000????????;????200?????3????;?????????,????????????????94%?

????,?????,?????????????????,??19??????????,?????????????31%;???????????????????98%????????????,??????????,????????????????????????(????????)

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