干旱区生态环境知识资源中心(Arid): An integrated distributed robust optimization framework for agricultural water-food-energy management integrating ecological impact and dynamic water cycle processes

Arid

DOI	10.1016/j.jhydrol.2023.129859
	An integrated distributed robust optimization framework for agricultural water-food-energy management integrating ecological impact and dynamic water cycle processes
	Guo, Shanshan; Yang, Yuting; Guo, Ping
通讯作者	Yang, YT
来源期刊	JOURNAL OF HYDROLOGY
ISSN	0022-1694
EISSN	1879-2707
出版年	2023
卷号	624
英文摘要	Sustainable Development Goals (SDGs) appeal to decision-makers to consider the impact of agriculture on different aspects, including the economic, social, ecological and environmental influences. This study establishes an integrated distributed water-food-energy management model that simultaneously considers resource-saving, economic development, ecological restoration, social security guarantee and environmental improvement to realize sustainability according to optimal resource allocation. The developed model considers the full dynamic of the water cycle, including water exchanges between river, canal, soil and aquifer. The irrigation units are regarded as decision units and hydrological response units, which are determined based on the canal distribution. A net-primary-productivity-based method is proposed for ecological and environmental benefits of agricultural production. Additionally, a comprehensive multi-objective robust programming is proposed to deal with uncertainties in both objectives and constraints, with optimality and feasibility robustness guaranteed. Taking an arid area in northwestern China as a working example, the modeling outputs offer strategies for water and energy uses under 27 risk scenarios. The feasibility robustness analysis uncovers the degree and source of risks faced by different vegetation and decision units. The optimality robustness analysis shows the influence of different uncertainties on the objectives and helps recognize sensitive objectives. These outputs can satisfy decision-makers with different risk preferences, reveal the independent and mutual effects of different uncertainties, and help recognize the key indicators of sustainable development.
英文关键词	Agricultural water-food-energy management Dynamic water cycle Ecological benefits Multi-objective robust programming Distributed optimization
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001039299100001
WOS关键词	ENVIRONMENTAL-IMPACT ; IRRIGATION ; MODEL ; LEVEL ; NEXUS
WOS类目	Engineering, Civil ; Geosciences, Multidisciplinary ; Water Resources
WOS研究方向	Engineering ; Geology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397411
推荐引用方式 GB/T 7714	Guo, Shanshan,Yang, Yuting,Guo, Ping. An integrated distributed robust optimization framework for agricultural water-food-energy management integrating ecological impact and dynamic water cycle processes[J],2023,624.
APA	Guo, Shanshan,Yang, Yuting,&Guo, Ping.(2023).An integrated distributed robust optimization framework for agricultural water-food-energy management integrating ecological impact and dynamic water cycle processes.JOURNAL OF HYDROLOGY,624.
MLA	Guo, Shanshan,et al."An integrated distributed robust optimization framework for agricultural water-food-energy management integrating ecological impact and dynamic water cycle processes".JOURNAL OF HYDROLOGY 624(2023).