Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/s11269-016-1559-4 |
Conjunctive Operation of Reservoirs and Ponds Using a Simulation-Optimization Model of Irrigation Systems | |
Chang, Jianxia; Kan, Yanbin; Wang, Yimin; Huang, Qiang; Chen, Lei | |
通讯作者 | Chang, Jianxia |
来源期刊 | WATER RESOURCES MANAGEMENT |
ISSN | 0920-4741 |
EISSN | 1573-1650 |
出版年 | 2017 |
卷号 | 31期号:3页码:995-1012 |
英文摘要 | Water resource management in arid agricultural irrigation regions is a great challenge for managers and decision makers. In some of those regions, many ponds have been built to ensure an adequate water supply for irrigation. Therefore, reservoirs and ponds should be managed conjunctively to minimize shortages of water. In this study, a new integrated mathematical model of conjunctive, or integrated, operation of reservoirs and ponds to maximize the water supply has been proposed for a reservoir-pond irrigation system. This objective has been achieved via the use of two models: an optimal model, which is used to determine the optimal discharge of reservoirs, and a simulation model, which considers the regulatory role of ponds and reservoirs and simulates their water supply to the irrigation system. An adaptive genetic algorithm has been employed in this study to solve the nonlinear and multi-dimensional reservoirs optimization problem. This methodology has been applied to the Yarkant River Basin to demonstrate its applicability, and three scenarios are presented. The main objective of the simulation-optimization model in the Yarkant River Basin is to minimize shortages in meeting irrigation demands for nine sub-irrigation systems subject to the constraint of ecological water transfer to the Tarim River. The optimizing effect of the model was particularly prominent under the third scenario, i.e., the XBD, MMK, and ART Reservoirs and 16 ponds conjunctively operated to meet the water demand of the YKB. The frequency of success (FS) in meeting agricultural water demands reaches up to 75%, and the value for ecological demand is 50.98%. The results demonstrate the importance of the conjunctive combined use approach for management of water resources in irrigation system of arid regions. |
英文关键词 | Conjunctive operation of reservoirs and ponds Simulation-optimization model Genetic algorithm Irrigation system Yarkant River basin |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | SCI-E |
WOS记录号 | WOS:000395000500016 |
WOS关键词 | WATER-RESOURCES ; GENETIC ALGORITHMS ; RIVER-BASIN ; TARIM RIVER ; CHINA ; MANAGEMENT ; POLICIES |
WOS类目 | Engineering, Civil ; Water Resources |
WOS研究方向 | Engineering ; Water Resources |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/202878 |
作者单位 | Xian Univ Technol, State Key Lab Base Ecohydraul Engn Arid Area, Xian 710048, Peoples R China |
推荐引用方式 GB/T 7714 | Chang, Jianxia,Kan, Yanbin,Wang, Yimin,et al. Conjunctive Operation of Reservoirs and Ponds Using a Simulation-Optimization Model of Irrigation Systems[J],2017,31(3):995-1012. |
APA | Chang, Jianxia,Kan, Yanbin,Wang, Yimin,Huang, Qiang,&Chen, Lei.(2017).Conjunctive Operation of Reservoirs and Ponds Using a Simulation-Optimization Model of Irrigation Systems.WATER RESOURCES MANAGEMENT,31(3),995-1012. |
MLA | Chang, Jianxia,et al."Conjunctive Operation of Reservoirs and Ponds Using a Simulation-Optimization Model of Irrigation Systems".WATER RESOURCES MANAGEMENT 31.3(2017):995-1012. |
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