Aiming at the relationship of supply and demand of water resources in southern shaanxi,a dynamic water resources optimization model with feedback mechanism was established.Based on the historical data,the neural network model was employed to predict the future data of supply and demand of water resources.And then the water resources optimization allocation model for each year in future was established.Finally,by adjusting the water resources configuration parameters of each year,an effective sustainable development optimization model was obtained.%针对陕南地区水资源供需关系,建立了自反馈机制的动态水资源优化配置模型.模型根据历史水资源供需关系数据,采用神经网络模型预测未来水资源供需数据,并根据其建立各年的水资源优化配置模型,通过调节各年水资源配置参数,使其成为持续发展优化模型.
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