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