????:1??????95??:????????

2???????

3??????????

4??????????

5???????

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

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

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

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

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

“????,?????????????????”???????????

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

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

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