利用双层多目标规划研究了基于水权的水资源优化配置问题.将水资源管理机构和各用水者分别作为上、下层决策者,建立了水资源管理机构以水资源总效益最大和水质污染最小为目标、各用水者以取水效益最大为目标的双层多目标规划模型,并给出了相应的求解算法.最后用一个简单的算例验证了模型的可行性. This paper studies the optimal allocation of water resources based on water rights using the double-layer multi-objective programming.The water resources management agencies and water users are taken as the upper and lower decision-makers respectively, and the water resources management agencies are established to maximize the total benefits of water resources and water pollution Minimum, and each water user to take the maximum benefit of water extraction as the goal, and gives the corresponding solving algorithm.Finally, a simple example is given to verify the feasibility of the model.