长江科学院院报2017，Vol.34Issue(11)：18-22,5.DOI:10.11988/ckyyb.20160775
黄河流域干流河段水资源调配多目标优化模型
Multi-objective Optimization Model of Water Resource Allocation for Mainstream Channel Segment of Yellow River Basin
摘要
Abstract
Due to problems in the water resources allocation of Yellow River basin,the method of water consumption in proportional increase or decrease with the increasing or decreasing of river discharge may have negative effects on rational water utilization.Traditional scheduling methods could not coordinate the harmonious development between resources and society.In view of this,a multi-objective optimization model for water resource allocation was established in consideration of the impartiality and rationality of regional water use based on the actual situation of the Yellow River.Furthermore,the model was solved by applying improved genetic algorithm.Research results show that through the improved genetic algorithm,water resources of the mainstream Yellow River can be rationally and scientifically allocated to different segments.The rate of water scarcity in the whole study area is below 10％ and the water allocation results meet the requirements of ecological flow of river cross-section,which also conform to the ecological and social requirements of development and utilization of water resources.The comprehensive benefits of water resources developed to the greatest extent.关键词
黄河流域/水资源调配/多目标优化/改进遗传算法/河段配水Key words
Yellow River basin/water resources allocation/multi-objective optimization/improved genetic algorithm/water allocation of channel segment分类
建筑与水利引用本文复制引用
张翔宇,董增川,宋瑞明,韩锐,许波刘,罗赟..黄河流域干流河段水资源调配多目标优化模型[J].长江科学院院报,2017,34(11):18-22,5.基金项目
国家自然科学基金面上项目(41471014) （41471014）
国家社会科学基金项目(2012&ZD214) （2012&ZD214）
