针对水量应急调度的实际和机制,在应急调度过程中引入人工智能领域的事例推理技术,依据事例推理理论方法原理,构建了事例库,通过探讨事例的检索方法,应用遗传算法计算各属性的权重,构建了水量应急调度模型,并将该模型应用于渭河流域水量应急调度。计算结果表明,基于事例推理方法的水量应急调度具有快速性、科学性和可操作性,对于突发和应急事件,能够迅速确定应对方案。本模型可对未来的水资源管理和调度提供借鉴。
In view of the actual state and mechanisms of water emergent dispatch,a case-base reasoning technology was introduced and applied to the emergent events dispatch and decision making in this paper.According to the principle of case-base reasoning,the case database was built,the methods of case retrieval were discussed,and the genetic algorithm was applied to calculate the weight of case characteristic property.Finally,the case-base reasoning technology applied to emergent water dispatch of the Weihe River valley is discussed.The results indicate that the case-base reasoning method is applicable and operational for water emergent dispatch and decision making.