?? ???????? ???????????????
????:1??????????:????
2?????
3??????
4???????
5?????800?????
?????????1??????????????????4???? (?? ?????????????)??,???,??????????????????1851??
???????,???????????2022??????2024?????,????????«??»«??»«??»«?????????????????»???,??,?????
?????(??) ????????????? ??????????????????2022??2024??????,?????????????????1.2?,??;??1.5????,??????????,??????????????
??????????????,??,??????,??????????,????,?????????????;????????????????????????????????,??????;?,????????????????????????????;??????????????????,??????????????????“??”??????????,????
????????,?,?????????,??,?????,????,?????????????????,?????????????????,????
????????,??????????????????????????????????????????????????????????????“????????????????”?“?”?,??????????????????????????????????????,??????“1+N”??,???????????????????????????????????????????(????)
????????:????????????????????