??????1???? ????“????”

??

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

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

?????????

???????????1???? ????“????”?????

????????