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

2??????????

3????????

4?????KTV?????

5??????????

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

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

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

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

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

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

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

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