Construction of Water Quality Monitoring and Security System in Douhe Reservoir Water Head Area of Tangshan

Through the establishment of water quality monitoring and security system for Douhe Reservoir water head area in Tangshan,Hebei Province,the combination of automatic water quality monitoring and laboratory fixed monitoring was realized,which can provide real time and continuous water quality parameter as well as change information. Early warning countermeasures for priority control over the pollution factors that have significant influence on water environment were also proposed,for the purpose for real time monitoring and high speed reaction for water environment of the Reservoir.