干旱区生态环境知识资源中心(Arid): Groundwater budget deficit caused by drought and overexploitation

Arid

DOI	10.2166/ws.2019.193
	Groundwater budget deficit caused by drought and overexploitation
	Soleimani-Motlagh, Mahdi 1; Ghasemieh, Hoda 1; Talebi, Ali 2; Abdollahi, Khodayar 3; Dragoni, Walter 4
通讯作者	Ghasemieh, Hoda
来源期刊	WATER SUPPLY
ISSN	1606-9749
EISSN	1607-0798
出版年	2020
卷号	20 期号:2 页码:621-632
英文摘要	Groundwater is generally influenced by overexploitation and climatic stresses particularly in arid and semi-arid areas of the world. The present research was conducted to identify the relative contribution of drought and overexploitation to groundwater budget deficit in an unconfined aquifer system. In order to simulate groundwater, the simulated recharge from WetSpass-M model was applied in the MODFLOW model along with other required packages. Moreover, the groundwater budget deficit caused by stressors was quantified through the use of calibrated groundwater model predictions. In order to better understand how the stressors affect the groundwater deficit, the aquifer was divided into Clusters 1, 2, and 3. Locally, the results showed that the contribution of stressors to groundwater budget deficit was the highest in Cluster 1 due to the groundwater overexploitation and quick reaction of the groundwater level to the droughts. Overall, this research showed that both drought and overexploitation, with an average of 2.44 and 3.32 million cubic meters, respectively, played a significant role in groundwater storage deficit. Furthermore, the effect of groundwater overexploitation was approximately 36% more than droughts.
英文关键词	drought groundwater deficit overexploitation separation WetSpass-M model
类型	Article
语种	英语
国家	Iran ; Italy
收录类别	SCI-E
WOS记录号	WOS:000538126000024
WOS关键词	CLIMATE-CHANGE ; RIVER-BASIN ; AQUIFER ; IDENTIFICATION ; DEPLETION ; BASEFLOW ; IMPACTS ; RUNOFF ; FLOW
WOS类目	Engineering, Environmental ; Environmental Sciences ; Water Resources
WOS研究方向	Engineering ; 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/2XILL650/318515
作者单位	1.Univ Kashan, Dept Watershed & Range Management, Fac Nat Resources & Earth Sci, Kashan City, Iran; 2.Yazd Univ, Dept Watershed & Range Management, Fac Nat Resources & Desert, Yazd City, Iran; 3.Shahrekord Univ, Dept Nat Engn, Fac Nat Resources & Earth Sci, Shahrekord, Iran; 4.Perugia Univ, Dept Phys & Geol, Perugia, Italy
推荐引用方式 GB/T 7714	Soleimani-Motlagh, Mahdi,Ghasemieh, Hoda,Talebi, Ali,et al. Groundwater budget deficit caused by drought and overexploitation[J],2020,20(2):621-632.
APA	Soleimani-Motlagh, Mahdi,Ghasemieh, Hoda,Talebi, Ali,Abdollahi, Khodayar,&Dragoni, Walter.(2020).Groundwater budget deficit caused by drought and overexploitation.WATER SUPPLY,20(2),621-632.
MLA	Soleimani-Motlagh, Mahdi,et al."Groundwater budget deficit caused by drought and overexploitation".WATER SUPPLY 20.2(2020):621-632.