????:1????????????:??????

2?????

3????????

4???????????

5?????95?

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

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

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

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

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

“???????,??????????”???

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

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

??:?????