???????????????70%
????:2025-02-21 17:44:06 ??:????
????:???????????:???????
????2??21??????????????? (????????)?????????????21????,???????????,????????????70%?
???????????
??????????“???????”????,??350????????????,??“?????”?????????????,???2027??
??,???????,?????????????????,??BIM?????,?“??”?
?,??????????????,??????????????“???”???????????????????????????,???????????????????????80%,????????30????????????,????2025????????3???
????,??????????,??????????,?????,?????????49%,??2025????????
???,?,????????????????????????,??????,??BIM?????,?????????
?????????????????????????????
???????????????,?????,??????,????????,???,???????(????????????)
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