根据高速铁路特长隧道圆形断面尺寸，提出了25km长隧采用TBM全断面施工的基本思路。分析了隧道内采用皮带+轨道运输（进料）和独立轨道运输方案的特点及适应性，提出了客运专线25km长隧TBM施工轨道运输系统建议，重点对洞内轨道布置、设备选型、列车编组、卸渣方式、运输组织、衬砌混凝土运输、横通道施工运输及两平行隧道间的应急运输等进行了论述，可供客运专线TBM的施工设备配套和施工运输设计参考。

 The 25km long tunnel with the circular crosssection on highspeed railway was constructed by TBM. Based on the characteristics and applications of the belt transportation and rail transportation, the transportation system in the 25km long tunnel was presented in this paper. In this system the track, equipment, train, rockdischarging, transportation organization, concrete transportation, transportation in the passage and the emergency transportation between the two parallel tunnels are elaborated, which provides reference to other similar projects.