???????????????70%
????:2025-02-21 15:40:05 ??:????
????:????????:????
????2???????21?? (??)??21???,???????,?????????70%?
??????????????????????????????????????????
???????????????“????????”?????????????????,???????????????350????????????,??“???????????????”??????,????????2027?????????????????????
???????????,???????,?????,?????BIM?,??“????”?
??????????????,????????????,????????“??????”?????????,??????????????80%,?30????????,??????2025????????????3?????????
??,??,?????,??,?????49%,??2025?????
??,????????????,?????,??????????????,????BIM????????????????,??????????????
????????????????????????
?????,??????????,??,?????????,????,????(??????????)
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