?? ??“?????????????”
????:1???????????:???????
2????????
3??????????
4???????
5?????
?6??28?????????????? (??? ???????????????)????????????A6??????(??“??A6?”)????(TBM)“????5?????”,28?,?????????????????????10???????????TBM?????,???????“?????????”????????
“??5?????????????”TBM????????? ?????????????,?????????,?????????(?????????)???(?????????????)???????????,??490.33?????,?110????
“?5??????????”TBM???9.43?????? ??????A6???,???????????????????????,????24.82????????,???2???????TBM??????????????“???????5???????”TBM???9.43??,??200???,?2300??????????,??????????7100???????,?????????????????????TBM,??????????????????????????????????????????
?????A6????,????????????200??????????890????????????????????,???????????,???????????????????;TBM?,?????????????????????????,??????2??1????,????????????
??????????,??????????????“????????????5?????????????????????????”TBM????,??TBM??????????,?,??????????????????????????
???????????,??????????????????????????????????????????????????(?????)
????????:?????