气候变化领域集成服务门户(CCPortal): A linear bi-level multi-objective program for optimal allocation of water resources

CCPortal

DOI	10.1371/journal.pone.0192294
	A linear bi-level multi-objective program for optimal allocation of water resources
	Ahmad, Ijaz; Zhang, Fan; Liu, Junguo; Anjum, Muhammad Naveed; Zaman, Muhammad; Tayyab, Muhammad; Waseem, Muhammad; Farid, Hafiz Umar
通讯作者	Ahmad, I (通讯作者)
发表日期	2018
ISSN	1932-6203
卷号	13 期号:2
英文摘要	This paper presents a simple bi-level multi-objective linear program (BLMOLP) with a hierarchical structure consisting of reservoir managers and several water use sectors under a multi-objective framework for the optimal allocation of limited water resources. Being the upper level decision makers (i.e., leader) in the hierarchy, the reservoir managers control the water allocation system and tend to create a balance among the competing water users thereby maximizing the total benefits to the society. On the other hand, the competing water use sectors, being the lower level decision makers (i.e., followers) in the hierarchy, aim only to maximize individual sectoral benefits. This multi-objective bi-level optimization problem can be solved using the simultaneous compromise constraint (SICCON) technique which creates a compromise between upper and lower level decision makers (DMs), and transforms the multi-objective function into a single decision-making problem. The bi-level model developed in this study has been applied to the Swat River basin in Pakistan for the optimal allocation of water resources among competing water demand sectors and different scenarios have been developed. The application of the model in this study shows that the SICCON is a simple, applicable and feasible approach to solve the BLMOLP problem. Finally, the comparisons of the model results show that the optimization model is practical and efficient when it is applied to different conditions with priorities assigned to various water users.
关键词	RESERVOIR OPERATION HYDROPOWER RESERVOIRS SYSTEMS-ANALYSIS MODEL OPTIMIZATION MANAGEMENT SUSTAINABILITY EFFICIENCY FUTURE
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000425183500060
来源期刊	PLOS ONE
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/259351
推荐引用方式 GB/T 7714	Ahmad, Ijaz,Zhang, Fan,Liu, Junguo,et al. A linear bi-level multi-objective program for optimal allocation of water resources[J]. 中国科学院青藏高原研究所,2018,13(2).
APA	Ahmad, Ijaz.,Zhang, Fan.,Liu, Junguo.,Anjum, Muhammad Naveed.,Zaman, Muhammad.,...&Farid, Hafiz Umar.(2018).A linear bi-level multi-objective program for optimal allocation of water resources.PLOS ONE,13(2).
MLA	Ahmad, Ijaz,et al."A linear bi-level multi-objective program for optimal allocation of water resources".PLOS ONE 13.2(2018).