基于动态规划和自优化模拟混合模型的水资源优化配置  

Optimal Distribution Scheme of Water Resource Based on Dynamic Programming and Self-optimization Simulation Model

作　　者：崔远来[1] 王建鹏[1] 张自宽[2] 顾世祥 谢波 周云 

机构地区：[1]武汉大学水资源与水电工程科学国家重点实验室,湖北武汉430072 [2]中国水电顾问集团昆明勘测设计研究院,云南昆明650051 [3]云南省水利水电勘测设计研究院,云南昆明650021

出　　处：《水电能源科学》2007年第3期1-5,共5页Water Resources and Power

基　　金：教育部新世纪优秀人才支持计划(NCET-04-0664);滇中水资源系统优化配置专题研究(YSZY-2003-01)

摘　　要：以云南滇中地区为背景,针对具有外流域调水的水资源大系统优化配置问题,建立了以缺水量最小、调水工程规模最小及调水量最小为目标函数的水资源大系统优化配置模型。通过将其中的调水工程规模最小及调水量最小以外调水量尽量均匀的方式转化为自优化模拟的最优控制准则,将以上多目标转化为以缺水量最小为主目标。采用动态规划和自优化模拟混合模型的分解协调技术对模型进行求解,得出不同方案下的水资源优化配置成果,并分析了解决滇中地区缺水所需的外流域调水工程的合理规模。Based on the background of Dianzhong district in Yuannan province,an optimal distribution scheme model of large water resources system was established with multi objectives of minimizing water shortage, capacity of water diversion and actual water diversion quantity. The multi objectives were simplified into only one main objective of minimizing water shortage by transform other two objectives into optimal control rule of Self-optimization Simulation （SOS） in the way of try to smooth the water diversion process between different time steps. A decompositioncoordination of dynamic programming and SOS was used to solve the model. Optimal distribution scheme of water resources as well as the optimal capacity of water diversion was proposed.

关 键 词：水资源优化配置 自优化模拟 动态规划 分解协调 调水规模 

分 类 号：TV213[水利工程—水文学及水资源]