???????????????????

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

?????6???????28?(?? ????? ?????)??28?,?????(????????????)??(???)?2?“????????????”??,?66???,???????????????????,?????

????????????????????? ?

???(?????????????)???(????????)?«?»???????????"????????"???????(??????????)?????????????,???????“?”????,????????????????,???299?????????????,???????350???????????,??????????4832.92??????,????,??12?????????,?,??????????,??

??12.6??????????????,??????????????15???????????????,???????????????????,???,?,??,??????????,?????????????????????,???????????,???,????

????????,??????,?,???????????????BIM+GIS???????,?,??+??????????,??????

????????????? ????

????????????????,???????????“?????”???????????????(??????????)?????????????????????????????????,?????????????2??????????????????????1?????,??????(??)

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