Protecting the Wetland of the Yellow River Delta and Prompting Sustainable Development of Water Resources

摘要

The Yellow River delta has rich wetland resources. Protecting and developing wetland is important to keep ecological environment security and to maintain water resource sustainable development. This article summarizes the Yellow River delta wetland, from regulating flood, reducing the flood peak, supplying groundwater-bearing stratum, improving water quality, preventing salt water invasion, and so on. This article also elaborates the wetland function, and analyzes the wetland current existence question, and proposes the countermeasures of how to protect and manage wetlands.