为解决川藏铁路隧道钻爆法施工机械化设备配套问题，结合隧道9条作业线，针对每条作业线对设备进行分类，从设备性能、结构参数与川藏铁路隧道断面大小、海拔高度、施工效应等方面对国内现行隧道机械化设备进行适宜性评价初探，提出隧道施工9条作业线配套的机械化设备。基于配套设备，初步提出川藏铁路隧道机械化配置模型，将隧道机械化配套划分为3种类型，即低海拔高配型（A）、低海拔低配型（B）、高海拔高配型（C）。A型是以“凿岩台车+混装炸药台车”为代表的机械化配套类型； B型是以“风枪+开挖台架”为代表的机械化配套类型； C型是以“凿岩台车+混装炸药车+高原型挖装设备+电动运渣设备+高原制氧机+移动式免维护空压机”为代表的机械化配套类型。

In order to solve the matching problem of mechanized equipment for tunnel construction by drilling and blasting method in SichuanTibet Railway, this paper classifies the equipment according to the nine working lines of the tunnel, and introduces the current domestic tunnel mechanized equipment from the aspects of equipment performance, structural parameters, tunnel section size of SichuanTibet Railway, elevation and construction effect. A preliminary study on suitability evaluation is made, and the mechanical equipment for 9 working lines in tunnel construction is put forward. Based on the matching equipment, a preliminary model of tunnel mechanized configuration for SichuanTibet Railway is proposed. The tunnel mechanized matching is divided into three types: low altitude and high matching (A), low altitude and low matching (B) and high altitude and high matching (C). Type A is the mechanized matching type represented by "rock drilling trolley + mixed explosive trolley"; Type B is the mechanized matching type represented by "wind gun + excavation bench"; Type C is the machine represented by "rock drilling trolley + mixed explosive trolley + plateau excavation equipment + electric slag transport equipment + plateau oxygen generator + mobile maintenancefree air compressor". 