Tunneling construction often present special dewatering problems.Tunneling Dewatering Solutions and Processes: Using Tunnel Dewatering System,or Using Decantering Centrifuge.
In China, Tunneling Boring Machine is referred to as TBM for short, which is used in the soft soil layer as a (narrow) shield machine. Definition of Tunneling Boring Machine includs includs broad sense and narrow sense.
Groundwater Control and Slurry Treatment are an essential component of most tunneling projects. Groundwater will go where it wants to go and will exert hydrostatic pressure at the most inconvenient locations. Unchecked, groundwater can collapse tunne
Shield Tunneling Construction Technology and Slurry treatment technology is widely used worldwide.This technique dates back to the year of 1806. In China, shield tunneling technology originated in the 1950s.