????:1???????wx:??????????

2???????

3???????

4???????vx

5?????spa??

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

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

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

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

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

“?,???????????”???

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

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

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