????1?????? ??????“??????”
?????????2?????????????22???? (???)?????????22??,????????????????1?????,?????????“???”?
?????,????,???????????????????2???????“?”?????????????????????????????
??????1????????,??????1?????????2???????,??????????28.737?,????,?????????????????24????,?????
?????????,???????????????1????????????????????2????,????????????????,?????
??????,???BIM(??)???????,?????????
????????????1??????????,???????????????,??,????????????????(?????????????????????)
????:??????????