Practice and Discussion on"One Policy for One Lake"Strategy for Urban Drinking Water Source:A Case Study of Dongda Reservoir
Taking Dongda Reservoir,an urban drinking water source for a large central city,as a case study,this research aims to solve problems of insufficient flood control capacity,soil and water loss,water scarcity,non-point source pollution,declining biodiversity,inadequate law enforcement and supervision capacity.To tackle these problems,we put forward suggestions and countermeasures from six aspects including flood control security,water source protection areas,water resources,water environment,water ecology,and law enforcement and supervision.These recommendations are expected to aid in implementing the"One Policy for One Lake"strategy,improve the ecological environment in urban drinking water source,and ensure drinking water safety.
urban drinking water sourceriver chief systemOne Policy for One LakeDongda Reservoir