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

????:????????:??ktv?????

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

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

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

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

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

“??,??????????????”?????????????????

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

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

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