干旱区生态环境知识资源中心(Arid): Simulation of Irrigation Demand and Control in Catchments

Arid

DOI	10.1029/2020WR029263
	Simulation of Irrigation Demand and Control in Catchments - A Review of Methods and Case Studies
	Uniyal, Bhumika; Dietrich, Jorg
通讯作者	Uniyal, B (corresponding author), Leibniz Univ Hannover, Inst Hydrol & Water Resources Management, Hannover, Germany.
来源期刊	WATER RESOURCES RESEARCH
ISSN	0043-1397
EISSN	1944-7973
出版年	2021
卷号	57 期号:7
英文摘要	The world's water resources are continuously facing challenges in fulfilling the needs of increasing agricultural water demand with finite or diminishing resources. Therefore, it is important to quantify the amount of irrigation water required to attain sustainable yield at a local, regional, and global level, especially in arid and semi-arid regions. This is mostly quantified by using agro-hydrological or agricultural models. The advances in simulation models and several options incorporated in them allow catchment/site-specific application of irrigation water to depict the field management practices undertaken by farmers. The objective of the present study is to provide a review of the simulation of irrigation water demand at catchment scale by agro-hydrological and agricultural models. This study discusses the different types of models, their dimensions, and the hydrological and agricultural process models incorporated into them. Additionally, this review provides an overview of how irrigation can be scheduled, how water is applied, and from which sources irrigation water can be extracted by the considered models, taking horizontal hydrological connectivity into consideration. Adding to the model review, seven different fields of innovative case studies are covered. Many agricultural models have been applied in a regional context without simulating horizontal hydrological fluxes, but only a few hydrological catchment models provide full support of both irrigation and plant growth simulation, which are important for the simulation of future crop yield under different climatic and agricultural management scenarios.
英文关键词	agricultural water demand agro-hydrological models catchment scale irrigation optimization
类型	Review
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000680092200023
WOS关键词	CLIMATE-CHANGE IMPACTS ; WATER-QUALITY MODEL ; FAO CROP MODEL ; RIVER-BASIN ; ADAPTATION STRATEGIES ; MANAGEMENT-PRACTICES ; HYDROLOGICAL-MODEL ; DEFICIT IRRIGATION ; DECISION-SUPPORT ; YIELD RESPONSE
WOS类目	Environmental Sciences ; Limnology ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364868
作者单位	[Uniyal, Bhumika; Dietrich, Jorg] Leibniz Univ Hannover, Inst Hydrol & Water Resources Management, Hannover, Germany
推荐引用方式 GB/T 7714	Uniyal, Bhumika,Dietrich, Jorg. Simulation of Irrigation Demand and Control in Catchments - A Review of Methods and Case Studies[J],2021,57(7).
APA	Uniyal, Bhumika,&Dietrich, Jorg.(2021).Simulation of Irrigation Demand and Control in Catchments - A Review of Methods and Case Studies.WATER RESOURCES RESEARCH,57(7).
MLA	Uniyal, Bhumika,et al."Simulation of Irrigation Demand and Control in Catchments - A Review of Methods and Case Studies".WATER RESOURCES RESEARCH 57.7(2021).