Guiyang-Nanning high-speed Railway A tunnel is 10.130 km long.The study combines with the measurement practice of tunnel A in recent years,applies tunnel settlement observation technology,and provides reliable data support for predicting whether the construction of ballastless track has the conditions and ensuring the smooth operation of trains after the railway under operation.It can also be popularized and applied in the construction of other long tunnels.
维普
万方数据