Based AHP Loss Function Model for Equilibrium Dam Water Use

Abstract

The purpose of this paper is to establish a model to balance water for power generation and domestic use. Dams and reservoirs have been an important part of human production and life since ancient times. In order to make full use of water resources, we have modelled the distribution of water resources in Lake Powell and Lake Mead to help achieve optimal allocation of water resources. Several models are established, Model I: Multiobjective Optimization. Model II: Loss function model based on Analytic Hierarchy Process. The discussion of the above models covers a wealth of industry factors and emergencies, so our model has strong adaptability and flexibility. It can be used not only in the factor we are learning, but also in other factors. Finally, we conduct a sensitivity analysis for extreme climate events. The results show that the model is insensitive to changes in extreme climate events, which means it can deal with water allocation problems in extreme situations. The model can be considered stable.