?? ????????4??“??????”
![](http://n.sinaimg.cn/default/1_img/upload/3933d981/600/w1920h1080/20190203/Y0Mq-hsmkfyp2447590.jpg)
????:1???????:??????
2?????????????
3??????v
4?????
5???????
??2????10? (???)2?10????????????????,?????????????“????????3?????????”TBM???????????????,??????????4????TBM????,??????????????4??????“???????????”(???????????),??????????“??????????????????”“?”???
![](http://i2.chinanews.com.cn/simg/ypt/2025/250210/52dbb4e3-c468-49a3-b345-4c3b1a58ac1e_zsite.jpg)
??4???TBM???????????????924?,???????,?,???????????????TBM???“??????3??????”“???4????”?????????
???????????????2024?9?????,??????100??,??????????????(????????)????????,?????????
???4?,?????????4?,???10.8???????,??9???????,??????????,??4?????????????,?????????????????,???(???)
????????:??????????