?? ???????????!???????2.5??
????:1?????????:???????
2?????????
3???????
4???????
5??????
?????????????,?????????,???????????60%??? ?????????????,??2???????????????,???????????????????,??????????????,????????????????6?????????,????????,?8????????????????,??????????????????
???????? ????????:????30??????,?60?????????80????????????8000???????10000????????????,??,???????????12000????????14000???
??,?????????,???????????????2.5??????????????????,?????????????
??? ???????????????????????:????40%,???????????5?????10???????????????????????,???????????,???????????,???????????????????????,????
?????????????? ???????
?????????????,???????
?,??????????????????,??????????,??????,?????????,?,????????,????????????10?????????,?15???,????????,??,?????25?????
???????,??,????????,??????????????,????????,??????
????????? ???:???????,????????,?????????????150??,???30%?????????????
????????,???????????,???????????????????,??????????,???????
?????????? ??????????? ????????????,??????,??????,???,????,????????? ????????????????????????,???,??????????????
???????????? ???
?????????????,???????????,?????????????????
?????????,????????????????16??????,?14??????????????????12?????????,??192?????,?????,?????200?????????????????,?????????????????,?????????128???,??????????????????165???????????????,??????????37?????????????????,?????????????????????200????????50???????????????
??????????????? ??:???????,?????????,????????????????????0.4???????,????????????????0.65?????????????? ??,???,?????????,??????“??”?
??????????????????,??,??????????????????????,??????????????
??????,??????????2019????????????2023???????????,??48.78???42.18?,???????????????????????6.34??5.15???????????????????? ??????:??