We participated in the formulation of standards and norms for water resources demonstration. In order to promote the optimal allocation and sustainable utilization of water resources and ensure the rational water requirements of construction projects, we formulated corresponding water resources demonstration standards. And has undertaken various types of water resources demonstration projects, including industrial, agricultural irrigation, water supply, regional water and other types. The comprehensive analysis on the water intake, water use, the rationality of water withdrawal, and the impact on the water environment and the legal rights and interests of others of new, reconstructed and expanded construction projects. Through various types of construction projects reasonable water demonstration, long-term service in national and regional water conservancy and hydropower development, water function area management, rational use of water resources.