干旱区生态环境知识资源中心(Arid): Optimization of Groundwater Exploitation in an Irrigation Area in the Arid Upper Peacock River, NW China: Implications for Sustainable Agriculture and Ecology

Arid

DOI	10.3390/su13168903
	Optimization of Groundwater Exploitation in an Irrigation Area in the Arid Upper Peacock River, NW China: Implications for Sustainable Agriculture and Ecology
	Su, Yujuan; Yang, Fengtian; Chen, Yaoxuan; Zhang, Pan; Zhang, Xue
通讯作者	Yang, FT ; Chen, YX (corresponding author), Jilin Univ, Minist Educ, Key Lab Groundwater Resources & Environm, Changchun 130021, Peoples R China. ; Yang, FT ; Chen, YX (corresponding author), Jilin Univ, Jilin Prov Key Lab Water Resources & Environm, Changchun 130021, Peoples R China.
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2021
卷号	13 期号:16
英文摘要	Groundwater is the main irrigation water source in the Upper Peacock River. As fast enlargement of irrigation areas continues in recent years, the groundwater level declines continuously and has posed a threat to the sustainability of local agriculture and ecology. A numerical model was established with the code MODFLOW-2000 in order to predict the declining trend of groundwater level and formulate measures to counter the overexploitation, in which the river-aquifer interaction was elaborated and characterized by field survey. The results show that under current intensity of groundwater withdrawal, the levels of both unconfined and confined waters would decline continuously in 7 years from 2015. To stop the groundwater level from declining on the regional scale, the withdrawal rate should be compressed by 45% with respect to that in 2015. Moreover, taking consideration of the constraint of maintaining the ecological water level in the vicinity of the Euphrates Poplar forest in the study area, the withdrawal rate should be compressed 70% for seven towns around the forest.
英文关键词	irrigation area arid region groundwater overexploitation modeling river-aquifer interaction optimization
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000690040700001
WOS关键词	AQUIFER SYSTEM ; SURFACE-WATER ; BASIN ; MANAGEMENT ; RESILIENCE ; SIMULATION ; RESOURCES ; QUALITY ; CLIMATE ; VALLEY
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364748
作者单位	[Su, Yujuan; Yang, Fengtian; Chen, Yaoxuan] Jilin Univ, Minist Educ, Key Lab Groundwater Resources & Environm, Changchun 130021, Peoples R China; [Su, Yujuan; Yang, Fengtian; Chen, Yaoxuan] Jilin Univ, Jilin Prov Key Lab Water Resources & Environm, Changchun 130021, Peoples R China; [Zhang, Pan] Bur Coalfield Geol Jilin Prov, Geophys Survey Team, Changchun 130033, Peoples R China; [Zhang, Xue] China Nucl Power Engn Co Ltd, Beijing 100840, Peoples R China
推荐引用方式 GB/T 7714	Su, Yujuan,Yang, Fengtian,Chen, Yaoxuan,et al. Optimization of Groundwater Exploitation in an Irrigation Area in the Arid Upper Peacock River, NW China: Implications for Sustainable Agriculture and Ecology[J],2021,13(16).
APA	Su, Yujuan,Yang, Fengtian,Chen, Yaoxuan,Zhang, Pan,&Zhang, Xue.(2021).Optimization of Groundwater Exploitation in an Irrigation Area in the Arid Upper Peacock River, NW China: Implications for Sustainable Agriculture and Ecology.SUSTAINABILITY,13(16).
MLA	Su, Yujuan,et al."Optimization of Groundwater Exploitation in an Irrigation Area in the Arid Upper Peacock River, NW China: Implications for Sustainable Agriculture and Ecology".SUSTAINABILITY 13.16(2021).