干旱区生态环境知识资源中心(Arid): Proposing civil structures for managed aquifer recharge in relevant sites of Shilabati River: an integrated spatial analysis

Arid

DOI	10.1007/s12665-023-11033-8
	Proposing civil structures for managed aquifer recharge in relevant sites of Shilabati River: an integrated spatial analysis
	Goswami, Tarun; Ghosal, Somnath
通讯作者	Ghosal, S
来源期刊	ENVIRONMENTAL EARTH SCIENCES
ISSN	1866-6280
EISSN	1866-6299
出版年	2023
卷号	82 期号:14
英文摘要	In the semi-arid regions of India, where intensive use and climatic irritancies induced water table depletions have become a serious concern, the artificial recharging of groundwater through managed aquifer recharge can be an effective solution in confronting the deterioration of human well-being. However, in planning the managed aquifer recharge (MAR) system, the suitable recharge structures should always be located specifically in relevant locations (needed and feasible); otherwise, the investments will not have meaning. The present study is one of such attempts to address the ever-increasing groundwater depletion of the semi-arid Shilabati River basin in eastern India by successfully positioning site-specific MAR structures in the river channel. Here, the decisions on positioning convenient structures were taken based on multi-factor analysis aided with optimistic weights and central groundwater board (CGWB) guidelines on MAR in a GIS-integrated Fuzzy-AHP environment. The findings reveal that the mature (middle) stage of the river flow is the most relevant location in terms of the need and feasibility for designing MAR structures. Further, considering the CGWB prerequisites for structure-wise recharge, the study proposed 15 site-specific and convenient civil structures, viz. percolation tanks, check dam/gabion structures and nala bunds for a healthy and sustainable recharge over the relevant locations. These scholarly outcomes will surely help the policymakers as an informative base while planning MAR programme.
英文关键词	Groundwater depletion Managed aquifer recharge Semi-arid region Relevant locations (needed and feasible) Fuzzy-AHP
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001027805200003
WOS关键词	ARTIFICIAL RECHARGE ; POTENTIAL ZONES ; GIS ; BASIN ; INDIA ; IDENTIFICATION ; DISTRICT ; GUJARAT ; TERRAIN ; REGION
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/396126
推荐引用方式 GB/T 7714	Goswami, Tarun,Ghosal, Somnath. Proposing civil structures for managed aquifer recharge in relevant sites of Shilabati River: an integrated spatial analysis[J],2023,82(14).
APA	Goswami, Tarun,&Ghosal, Somnath.(2023).Proposing civil structures for managed aquifer recharge in relevant sites of Shilabati River: an integrated spatial analysis.ENVIRONMENTAL EARTH SCIENCES,82(14).
MLA	Goswami, Tarun,et al."Proposing civil structures for managed aquifer recharge in relevant sites of Shilabati River: an integrated spatial analysis".ENVIRONMENTAL EARTH SCIENCES 82.14(2023).