多水源引水灌区水资源调配模型及应用

Optimal operation model for multi-reservoir in irrigation area and its application

针对西北地区灌区缺水现状 ,本文以系统分析的思想为基础 ,建立了多水源引水灌溉的优化调配数学模型 ,并以陕西宝鸡峡灌区为例 ,进行了实例分析计算 .通过对新增加工程规模的论证、城市引水量的分析、以及多水源工程联合运用的合理运行方式确定等 ,对实际问题进行了分析计算 ,其结果为决策部门提供了参考依据 .

Aim at being water short of status in the Northwest irrigate section, based on the system theory,the mathematical model for optimal allocation of irrigation water supply from multiple sources is established.The application of this model to Baojixia irrigation system,Shanxi Province,is used as an example for illustration.According to the calculation,the scale of water supply project,amount of urban water supply and the optimal dispatch of multiple water resources are demonstrated.