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

?????????,?????????BIM(??????)?????,?????
??????1??,??????????????????????,?????????,??(?)
?????????????????????:????????????????
??
???:????