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

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

?????????12????????????21???????????? (? ????????? ??????????)12?????????????????????21????,????????????????????“???????????????????????”??????

12?21?????????????,??????????? ????????

???????????,??T3????????,???5.2??,?,?????????????????????????????????,????????????,???

??????,????40?????????,??????????????????????????,??,????????????????????????????????,??

???????,?BIM?????????,?????????????????????,??????????????????????????????????????,???????????????,??

“???????,??????????”?????????

??138????????????,???350????????,??????????????????“?????”????(?????)???

??????????,??,?????70%,??????????2027???????????????????,???????????????????,?????(???????????)

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