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

2?????app

3?????150????

4?????

5??????????

?????????????11??25???????????? (????????? ???????????)???????????????????25???,??,??????,????????????????“?????????????”,??12???????????“??????”,??????????

?????????“??????????????”??,????????????????????«???????????????????»????????????31??,??????,????????????????????????????,??????2??????????????,??,??????????????????,????????

?????11????????24??????????????????????25????????,?????????????????????????,????,????,??????????????????,??,??,??,???????????

?2020??????????????6?????,?????“????????????????????????????????????”?????????,????“??????”??TY??????????“???+??+?”????????????“?”???BIM???????????????????????????????BIM????????????????????……???????????,??????????????????????,???“???????”?

?????,??,?????????????????????,?????1??????????????30????????????,?????????????????????????????,???????(?????????????) ????????:????????????