Execution Plan Study to Automatic Safety Monitoring System at Foundation Gallery in Construction Phase of a Concrete Dam

In this paper,a distribution plan of monitoring system at foundation gallery of a concrete dam in construction phase was studied on the basis of requirements of automatic monitoring and site condition.This study integrates automatic communication media,with network topology structure,and system power supply methods.In this execution plan,a public power system was used as monitoring power supply.The power supply and communication on relatively centralized monitoring station in foundation gallery was achieved combining with wireless communication technology.