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

2???????

3???95?98?

4????????????

5??????????

????????????????????2???????21??????????????? (???????????????????????????)????21???,?????,?????70%?

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???“???????????????????”??,?350??,??“???”??,??2027???

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

???????????,??????????????,????“??????????”??????,????????????????????????80%,?????????????????30????????????,???????2025????????????3???????????????

???????,????????,??????????????????,???????????????,????????49%,??????????????????2025???

?????????,?????????????,???????????,?,??BIM???????????????,??????????

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