干旱区生态环境知识资源中心(Arid): Developing a multi-objective simulation-optimization model for ecological water conveyance in arid inland river basins

Arid

DOI	10.1016/j.ejrh.2023.101551
	Developing a multi-objective simulation-optimization model for ecological water conveyance in arid inland river basins
	Han, Qiang; Xue, Lianqing; Liu, Yuanhong; Yang, Mingjie; Chu, Xinyi; Liu, Saihua
通讯作者	Xue, LQ
来源期刊	JOURNAL OF HYDROLOGY-REGIONAL STUDIES
EISSN	2214-5818
出版年	2023
卷号	50
英文摘要	Study region: Middle and lower reaches of Tarim River, southwestern of Xinjiang Province, China. Study focus: Ecological water conveyance is an important measure to protect the fragile ecosystem of inland rivers in arid areas. This paper attempted to present a integrated model for optimal ecological water conveyance scheme (EWCS). In this model, the impact of the duration of water conveyance and the water allocation of each channel on the groundwater level was considered. The optimized ecological water conveyance scheme can simultaneously maximize groundwater level rise value (GLRV) and minimize ecological water conveyance volume (EWCV). New hydrological insights for the region: An simulation-optimization model was proposed based on MODFLOW model, Kriging surrogate model and NSGA-II. The study obtained the Pareto frontiers of EWCS in three typical years (dry, normal and wet), and made decisions using the TOPISISEntropy method. The scenario comparison results indicated that the optimized EWCS requires less EWCV than the existing one when achieving the same GLRV, proving that the optimized EWCS has higher water resource utilization efficiency. This simulation-optimization model fills the research gap of EWCS in arid inland river basins and provides scientific guidance for government management.
英文关键词	Tarim River Basin Ecological water conveyance schedule Groundwater simulation Multi-objective optimization
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:001112911000001
WOS关键词	DESERT RIPARIAN FOREST ; HEIHE RIVER ; LOWER REACHES ; TARIM RIVER ; RESTORATION ; VEGETATION ; DIVERSION ; NORTHWEST ; QUANTIFICATION ; MANAGEMENT
WOS类目	Water Resources
WOS研究方向	Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397451
推荐引用方式 GB/T 7714	Han, Qiang,Xue, Lianqing,Liu, Yuanhong,et al. Developing a multi-objective simulation-optimization model for ecological water conveyance in arid inland river basins[J],2023,50.
APA	Han, Qiang,Xue, Lianqing,Liu, Yuanhong,Yang, Mingjie,Chu, Xinyi,&Liu, Saihua.(2023).Developing a multi-objective simulation-optimization model for ecological water conveyance in arid inland river basins.JOURNAL OF HYDROLOGY-REGIONAL STUDIES,50.
MLA	Han, Qiang,et al."Developing a multi-objective simulation-optimization model for ecological water conveyance in arid inland river basins".JOURNAL OF HYDROLOGY-REGIONAL STUDIES 50(2023).