The high-speed railway rerouting usually faces problems such as difficult railway transportation deployment,strong professionalism,complex technical requirements,and difficult construction.The construction of rerouting involves many links such as demolition of existing tunnels,work pit excavation,jacking of box culverts,and construction of contact network.Adopting reasonable construction plans in the project is an important link to ensure the quality of the project.Aiming at the complexity and short daylight time of the line dialing process,the construction technology and methods during the renovation process are studied and summarized to ensure the orderly implementation of railway transportation and engineering construction,and provide reference and reference for the high-speed railway renovation construction.
NETL
NSTL
万方数据
