全球ϕ9m以上大直径岩石隧道掘进机数据统计

摘要：

Since the first application of Robbins ?9. 0 m gripper tunnel boring machine(TBM) in Oahe Dam project in US, the large-diameter (over 9 m) rock TBM has become more and more popular around the world. As of now, there are 81 projects adopted or plan to adopt large-diameter rock TBMs, the total number of the TBMs reaches 131, and the accumulative construction length reaches more than 1000 km. The statistics on large-diameter rock TBM worldwide as of the end of now is shown in Table 1. The equipment application status of some projects is show in Table 2.

所属期刊栏目：40

在线出版日期：2020-10-16（万方平台首次上网日期，不代表论文的发表时间）

页数：共13页

页码：1379-1390,中插9-中插20