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

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

??12??????30?????????? (??????????????????)12????30?,?????????????3000?????,?????

???(???????“??”)?????“???????”????????????????????,??20??????

????,????????????22.13??,??;???????1200??,??????706??,?????

????,???????“??”????????????,??????????????(TBM)??????????,??????????????,???“????????????”,????“??”,??“?”??10???????4?????????,????????????????

??300?????????????2025????????????,????7?????3??

????????,????????,??22.79????,??????????????????7757??,??(?????????????) ????????????:????