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

2????????

3???????

4?????

5????????????

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

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

??,????????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%????,??,??????????(???)

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