Multi-objective optimal of surface-groundwater resources in the Dongxiezong irrigation district

摘要：

　　the water cycle in irrigation districts is extremely complicated under the dual influence of strong human activities and the nature.To establish the multi-water source rational allocation model of irrigation district,this paper first establish a multi-objective function based on economic utility,ecological utility and irrigation performance and improve Hicks optimization method.Then,combine it with chaotic particle swarm optimization algorithm to carry out research on temporal and spatial distribution evolution and optimal allocation of water resources in irrigation districts and collaborative scheduling and regulation of surface-groundwater.The multi-objective rational allocation is an important basis for the efficient use of water resources in irrigation districts and ecological harmony.This paper takes the typical irrigation area of Dongxiezong in Heilongjiang Province as the object for the study of the optimal allocation method of water resources in the irrigation district.

作者: Hengyue Yang Shaohui Zhang Wei Dai Yinong Li Xin Zeng

作者单位: State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin,China Institute of W Water Recourses and Hydropower Planning and Design General Institute,Beijing 100120,China

会议类型: 国际会议

会议名称: 2018 International Symposium on Water System Operations(ISWRSO 2018)(2018年水资源系统及调度国际研讨会)

会议地点: 北京

会议语种:英文

页码: 1-6

在线出版日期: 2018-10-12（万方平台首次上网日期，不代表论文的发表时间）