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

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

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

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

??

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