干旱区生态环境知识资源中心(Arid): Coupling optimization of irrigation and fertilizer for synergic development of economy-resource-environment: A generalized inexact quadratic multi-objective programming

Arid

DOI	10.1016/j.jclepro.2022.132115
	Coupling optimization of irrigation and fertilizer for synergic development of economy-resource-environment: A generalized inexact quadratic multi-objective programming
	Xu, Xiaoyu; Yue, Qiong; Wu, Hui; Guo, Shanshan; Zhang, Chenglong; Guo, Ping
通讯作者	Guo, P
来源期刊	JOURNAL OF CLEANER PRODUCTION
ISSN	0959-6526
EISSN	1879-1786
出版年	2022
卷号	361
英文摘要	Water and nutrients are two of the most important factors affecting agricultural production in arid regions, however, the misuse of agricultural chemicals has led to serious pollution. In order to achieve synergic regional economy-resource-environment development, this study proposes a generalized interval quadratic multiobjective programming model with fuzzy-interval credibility constraints (FIC-GIQMP). By introducing interval water-fertilizer production function, the quantitative relationship between crop yield, and evapotranspirationfertilizer can be accurately reflected. The model can seek a balance among economic growth, resources security, and environmental pollution reduction, as well as address complexities, uncertainties, and risks by waterfertilizer management. Moreover, a modified duality-based algorithm is introduced to overcome the difficulty of solving the FIC-GIQMP model. The developed framework was applied to Shiyang River Basin in Northwest China. Optimal water and fertilizer allocations among different crops within each period under different scenarios were generated. Compared to the status quo, the optimal net benefit increased by 17.89%, while the carbon and water footprints decreased by 47.99% and 32.11%, respectively. Apart from giving the coupled water-fertilizer allocation schemes, the optimal results further appeal for decision-makers to modify irrigation pattern and crop structures.
英文关键词	Water-fertilizer management Crop production function Carbon footprint Water footprint Fuzzy-interval sets
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000810116900002
WOS关键词	INTERVAL REGRESSION-ANALYSIS ; NITROGEN-FERTILIZER ; CROPPING SYSTEM ; WATER FOOTPRINT ; EXPECTED VALUE ; USE EFFICIENCY ; LOESS PLATEAU ; MANAGEMENT ; FOOD ; YIELD
WOS类目	Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/393368
推荐引用方式 GB/T 7714	Xu, Xiaoyu,Yue, Qiong,Wu, Hui,et al. Coupling optimization of irrigation and fertilizer for synergic development of economy-resource-environment: A generalized inexact quadratic multi-objective programming[J],2022,361.
APA	Xu, Xiaoyu,Yue, Qiong,Wu, Hui,Guo, Shanshan,Zhang, Chenglong,&Guo, Ping.(2022).Coupling optimization of irrigation and fertilizer for synergic development of economy-resource-environment: A generalized inexact quadratic multi-objective programming.JOURNAL OF CLEANER PRODUCTION,361.
MLA	Xu, Xiaoyu,et al."Coupling optimization of irrigation and fertilizer for synergic development of economy-resource-environment: A generalized inexact quadratic multi-objective programming".JOURNAL OF CLEANER PRODUCTION 361(2022).