2?3???????????1640???????? ???

????:2022??????qt??:??????

??2??????????????3??????? ???????????,2????????????3????????,?????????????,?????????????1640??,???????2132??2?????2???????????,??????????1460.6?,???

??????????????????,??????????????,????12306?,?????????????????????????????????????????????????????????????????????????????;???????????????????????????????????????????????????????????????????????;????????????????????????????????????????????????????????????????????????????????

???????,2??3?6??????,???,????????????,??;??????????????????????????????????????????????????????,???????????????????????,??,????????????????????,??????????

??????,??,??,?,???????????????????????138??????????,????????232????26?????????187??????????,??????81??????????????130?;????????????????????,????????????????????????????????????????284?;??,?????;???,??;??,???????

??????????????,????????????52???????????????????????26????????????????????????????????????????307??,???133?????,??????,????????,??,??????????????????????????????570??????????????113??????;?????????????? “???????????”?????????,????????????

????????????????????????189??,??46????????????????????,???????????3?,???????????????????????????35????,???????????33???????????

????????????,??,??,??,????,?????,?????????????????????????????????????,????“???”,??????????????????(??) ???????????????????:??