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

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

3???95?98?

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5??????????

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

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

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

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

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

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

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