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

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

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

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

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

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

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

“??,??????”???????????????

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

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

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