1. The water resources demonstration is based on the relevant national policies, national and local water conservancy and hydropower development planning, water function zone management requirements, and uses the hydrological analogy method to calculate the annual runoff of the existing data, design monthly runoff distribution, etc., to make the rationality, reliability and feasibility of water intake for the construction project.
2. The impact of water intake and withdrawal on the surrounding water resources and other water intakes shall be analyzed and demonstrated.