?????????12??????26? (???????? ??)???????????????26?,?????????????????????

???,??????????????,????????????????????????1400????

12??????????????26????????,???????????????????????????????????? ?????????

????,??????491.1??,???????????????????????????????????????????????????????4?21??(?????????????????)?34??????????????????????????????????,??278.39??????

???,????????????12?????????15???,??????????????????,?,???????????,?,?“?”??????

???????,????????????,???????????????????????????????????,???????????????????4?,???????????17.3??????,??43????????

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

???????????????,??????2023????????9??,?????72???????,???????????????

???12?????????????????????25????????????????????????????,?58.57??,6????12?????,????157??,???6.98?????????,????????????????????72.8??????;????????????TBM??3??????????;???PCCP??;??????TBM“??”????????????(??????)

???????????????:?????????????? ??“?????????98?”????

?? ???????????????????????

????:1??????????98?:??????

2???95???

3?????????

4???????

5?????????100????

?????????12??????26? (???????? ??)???????????????26?,?????????????????????

???,??????????????,????????????????????????1400????

12??????????????26????????,???????????????????????????????????? ?????????

????,??????491.1??,???????????????????????????????????????????????????????4?21??(?????????????????)?34??????????????????????????????????,??278.39??????

???,????????????12?????????15???,??????????????????,?,???????????,?,?“?”??????

???????,????????????,???????????????????????????????????,???????????????????4?,???????????17.3??????,??43????????

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

???????????????,??????2023????????9??,?????72???????,???????????????

???12?????????????????????25????????????????????????????,?58.57??,6????12?????,????157??,???6.98?????????,????????????????????72.8??????;????????????TBM??3??????????;???PCCP??;??????TBM“??”????????????(??????)

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