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

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