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

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

3??????

4??????????

5???????

??????????2?????22??????? ??????????????,2????22???????????,????1???????,????????,?????2?“??????”??????,??“?”?

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

?????????????,???????????BIM???,???? BIM??????????????????????,?????????????,????BIM???????????????????,?????????24??4000??????????,???

2????22??,????????????????????????????????????????????1????????(??????????????????????????)

??????????,???,???????,????3.2??????,??????????6.44????????,?8?????????,????????????????,????????????24????????,????????????,??????

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

?????:?????????????????