????:1???????:??????

2???????????

3??????????????

4???????

5???????

???11????29??? (??? ???????)??????(??????)???????????????????29?????????????

??????????,????,?????23.6???????????????,?51.11???????

????????????????(??)???????29????????????????? ??

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

??????(???)?????????? ?????

??????????,?????????,??????????,?????,???????????????“????????????????????????????????????????????”???,??BIM???????,?????????;??????????????????,??;???????????,???“???????????????”???????????????????????????“???????????????”?(??????????)

??????:????