Investigation on Wastewater Treatment Technology for Tunnel Construction of Major Water Conservancy Engineering
As important units of water conservancy engineering,tunnels often traverse areas rich in groundwater.Although certain achievements have been made on the treatment of tunnel water inflow and wastewater disposal,several issues remained to be addressed.This paper analyzed the sources and characteristics of tunnel wastewater,expounded the main problems faced in tunnel wastewater treatment through the investigation of tunnel wastewater treatment processes used in tunnel construction and the practices of wastewater disposal in major water conservancy engineering.Targeted countermeasures are proposed to serve as a reference for tunnel wastewater treatment in water conservancy engineering.
wastewater treatmentwater conservancy engineeringtunnel construction