The aim of a river basin water environment comprehensive treatment project is to reduce the risk of reservoir water pollution and increase the ecological water quantity of river course, based on the principles of pollution reduction, resource utilization (river course) , flood diversion and retention, the water quality assurance project of a river basin water environment comprehensive treatment project -LRB-water quality assurance part) is put forward. As a key project of urban people’s livelihood, the project will build a clear water channel to ensure the quality of drinking water source of urban people from the source.

    Three Link uses a double core layer, both self-control system and video monitoring system to achieve sub-control management in the river basin water environment comprehensive management project self-control system and video monitoring project, it not only reduce the harm of unnecessary broadcast packets, but also to meet the maximum exchange bandwidth of the system exchange capacity. The redundant self-healing ring network is adopted to increase the communication reliability in key automatic control areas, such as deodorization system, ventilation system, flushing system, protection system, transportation system and integrated pump station. Star topology data exchange is adopted in remote PLC area to meet point-to-point communication with large bandwidth. And it is used for video monitoring in each region to ensure the risk prevention and control of safety production in each region.