干旱区生态环境知识资源中心(Arid): Study on the Exploitation Scheme of Groundwater under Well-Canal Conjunctive Irrigation in Seasonally Freezing-Thawing Agricultural Areas

Arid

DOI	10.3390/w13101384
	Study on the Exploitation Scheme of Groundwater under Well-Canal Conjunctive Irrigation in Seasonally Freezing-Thawing Agricultural Areas
	Yang, Yang; Zhu, Yan; Mao, Wei; Dai, Heng; Ye, Ming; Wu, Jingwei; Yang, Jinzhong
通讯作者	Zhu, Y ; Mao, W (corresponding author), Wuhan Univ, State Key Lab Water Resources & Hydropower Engn S, Wuhan 430072, Peoples R China.
来源期刊	WATER
EISSN	2073-4441
出版年	2021
卷号	13 期号:10
英文摘要	The suitable groundwater exploitation scheme in freezing-thawing agricultural areas under the well-canal conjunctive irrigation conditions is confronted with two major challenges, which are computationally expensive local grid refinements along wells, and the model suitability problem in the freezing-thawing period. In this study, an empirical method for groundwater level prediction in the freezing-thawing period was developed and integrated with the local grid refinement groundwater model MODFLOW-LGR for the groundwater process prediction. The model was then applied to estimate the suitable groundwater exploitation scheme, including the size of well-irrigated area and the irrigation area of single well. The results showed that suitable size of well-irrigated area should be smaller than 15 x 10(6) m(2), and the recommended irrigation area of single well as 15 x 10(4) m(2) to 19 x 10(4) m(2). The recommended layout parameters of groundwater exploitation were further used to plan the well-canal conjunctive irrigation scheme in Yongji irrigation district located in northern China. This study provides an important pilot example of the conjunctive use of groundwater and surface water in arid irrigation areas with a seasonal freezing-thawing period.
英文关键词	seasonal freezing-thawing area well-canal conjunctive irrigation coupled model MODFLOW-LGR
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:000655158200001
WOS关键词	SURFACE-WATER ; HEAT-TRANSPORT ; PUMPING RATES ; MANAGEMENT ; MODEL ; OPTIMIZATION ; RESOURCES ; SUSTAINABILITY ; FLOW ; LOCATIONS
WOS类目	Environmental Sciences ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/368809
作者单位	[Yang, Yang; Zhu, Yan; Mao, Wei; Wu, Jingwei; Yang, Jinzhong] Wuhan Univ, State Key Lab Water Resources & Hydropower Engn S, Wuhan 430072, Peoples R China; [Dai, Heng] China Univ Geosci, State Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China; [Ye, Ming] Florida State Univ, Dept Earth Ocean & Atmospher Sci, Tallahassee, FL 32306 USA
推荐引用方式 GB/T 7714	Yang, Yang,Zhu, Yan,Mao, Wei,et al. Study on the Exploitation Scheme of Groundwater under Well-Canal Conjunctive Irrigation in Seasonally Freezing-Thawing Agricultural Areas[J],2021,13(10).
APA	Yang, Yang.,Zhu, Yan.,Mao, Wei.,Dai, Heng.,Ye, Ming.,...&Yang, Jinzhong.(2021).Study on the Exploitation Scheme of Groundwater under Well-Canal Conjunctive Irrigation in Seasonally Freezing-Thawing Agricultural Areas.WATER,13(10).
MLA	Yang, Yang,et al."Study on the Exploitation Scheme of Groundwater under Well-Canal Conjunctive Irrigation in Seasonally Freezing-Thawing Agricultural Areas".WATER 13.10(2021).