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

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

3????????

4?????

5???????

?????????11???????????????25??????????????? ????????:“????????????????0???????1000000” ??“????????”????“????????????????????”

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

????,???????,????????,?????????????????????1000000???????

????????????,??????????445.4??,???61.2%,?????????????????????,??????????????????????????????,??????????????,??????????,??????????????“????????????????”???

??????(??????)

???????????

????????????????????,???????259.4????????????,????4000?????????????????,??,???

“????,??????????,???????,????????????,???????????????????????‘?’,???????????????”?????

???????????????????????,????????????????????????,??????????????????????,?????“???????????”????:??????????????,????????????????;???,?????;??????????????????????,?????????;???????,?????????????????????????,??“??????????”,??????????????????????,??????????……

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

?????(??)

???“??????????”???

??,??????????100????????????,??????????

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

“???,??????,?????????????,???????27??????,???????????????,??”?,“???”?,??

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

????,?????,???,????????????,??????

??????????????,???????,?????????????????,????????“????????????!”?????

???????????????????????BIM??(????????)

????????

??????????????????,???????????????????????????,??????????????????????????,???????????

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

??????,???????2??????3???????????????????,??????????????,?????????????????“????”?

??,?????????????,????????,????“???”???????????????,??????????????13?????????????????????????????????????,???????

????100?????????????????????,?+18m?????????????,??,?,?,?100??/?????????????,????“????”?

?????????????????0????1000000,?????,??????????????????????

????,???????,????????????????????????,?????

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

????,????????????“???????”,??,???????????????????????????????????????????,???,???“?????????????????????????????????????????????”????(??????)

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