干旱区生态环境知识资源中心(Arid): Managed Aquifer Recharge in Mining: A Review

Arid

DOI	10.1111/gwat.13311
	Managed Aquifer Recharge in Mining: A Review
	Sloan, Shannon; Cook, Peter G.; Wallis, Ilka
通讯作者	Sloan, S
来源期刊	GROUNDWATER
ISSN	0017-467X
EISSN	1745-6584
出版年	2023
卷号	61 期号:3 页码:305-317
英文摘要	Managed aquifer recharge (MAR) has been gaining adoption within the mining industry for managing surplus water volumes and reducing the groundwater impacts of dewatering. This paper reviews MAR for mining and includes an inventory of 27 mines using or considering MAR for current or future operations. Most mines using MAR are in arid or semi-arid regions and are implementing it through infiltration basins or bore injection to manage surplus water, preserve aquifers for environmental or human benefit, or adhere to licensing that requires zero surface discharge. Surplus water volumes, hydrogeological conditions, and economics play a pivotal role in the feasibility of MAR for mining. Groundwater mounding, well clogging, and interaction between adjacent mines are common challenges. Mitigation strategies include predictive groundwater modeling, extensive monitoring programs, rotation of infiltration or injection facilities, physical and chemical treatments for clogging, and careful location for MAR facilities in relation to adjacent operations. Should water availability alternate between shortage and excess, injection bores may be used for supply, thus reducing costs and risks associated with drilling new wells. MAR, if applied strategically, also has the potential to accelerate groundwater recovery post-mine closure. The success of MAR for mining is emphasized by mines opting to increase MAR capacity alongside dewatering expansions, as well as prospective mines proposing MAR for future water requirements. Upfront planning is the key to maximizing MAR benefits. Improved information sharing could help increase awareness and uptake of MAR as an effective and sustainable mine water management tool.
类型	Review
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000964219500001
WOS关键词	WASTE-WATER ; GROUNDWATER ; ECONOMICS ; INVENTORY
WOS类目	Geosciences, Multidisciplinary ; Water Resources
WOS研究方向	Geology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/396796
推荐引用方式 GB/T 7714	Sloan, Shannon,Cook, Peter G.,Wallis, Ilka. Managed Aquifer Recharge in Mining: A Review[J],2023,61(3):305-317.
APA	Sloan, Shannon,Cook, Peter G.,&Wallis, Ilka.(2023).Managed Aquifer Recharge in Mining: A Review.GROUNDWATER,61(3),305-317.
MLA	Sloan, Shannon,et al."Managed Aquifer Recharge in Mining: A Review".GROUNDWATER 61.3(2023):305-317.