??????1?????? ??????“????”

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

?????????,????,?????????2?????????????“?”?????????????

???1??,?1?????2???????????????,???????????????????28.737????????,?????????,??24?????????,??????????????????????????

????????????????,?????????1?????2??????????,???????????????????????,????????????

???????,????????BIM(???)?????????????????????,??????????????????

??1?,?????????????????,?,??(??????????)