Application of Positioning System in Underground Cavern Construction of Hydropower Engineering
In order to solve the problem of high personnel and vehicle mobility and management difficulties in the construction site of hydropower projects,personnel positioning system and vehicle positioning system were adopted in the construction of TB hydropower station water transmission and power generation system.Through the personnel positioning system,real-time monitoring and management of personnel location and movement trajectory,as well as recognition and judgment of personnel behavior status,have been achieved,improving the level of personnel safety management and work efficiency.Through the vehicle positioning system,real-time positioning and trajectory tracking of transportation vehicles have been achieved,as well as dynamic management of the flow of important engineering materials such as excavation materials and concrete,improving the utilization rate of excavation materials.