干旱区生态环境知识资源中心(Arid): Artificial Groundwater Replenishment in the Republic of Kalmykia: The Sources, Problems, and Perspectives

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DOI	10.1134/S0097807823700173
	Artificial Groundwater Replenishment in the Republic of Kalmykia: The Sources, Problems, and Perspectives
	Rybnikova, L. S.; Morozov, M. G.; Rybnikov, P. A.; Frolova, N. L.; Komin, A. V.
通讯作者	Rybnikova, LS
来源期刊	WATER RESOURCES
ISSN	0097-8078
EISSN	1608-344X
出版年	2023
卷号	50 期号:6 页码:794-805
英文摘要	The Republic of Kalmykia is located in the northwestern part of the Caspian Region and belongs to arid regions. The issue of water resources availability is extremely relevant here. Groundwater plays an important role in this aspect as a main and often the only source of drinking water supply. However, its use is limited because of its low natural quality. An approach to an increase in the operational groundwater reserves is its artificial replenishment. The Russian Research Institute for Integrated Use and Protection of Water Resources in 2020-2021 studied the possibility of replenishing water resources of subsurface water bodies in the Republic of Kalmykia by the accumulation of surface water. The results of the studies suggested a conclusion that the artificial replenishment of groundwater in the territory of the Republic of Kalmykia is inexpedient, because even in years with the surface runoff volume with 50% exceedance probability, the volume of surface runoff will be not enough for freshening groundwater within a year to the standard level (TDS <= 1.0 g/dm(3)). The formation of a permanent freshwater lens (the presence of which is of particular importance in dry years) in an aquifer within the system including infiltration basin and water well is impossible because its full drawdown will take place every year.
英文关键词	groundwater flood resources freshwater lens infiltration basin ergeninskii aquifer groundwater reserves water quality systems for groundwater artificial replenishment (GWAR) modeling
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001107322400005
WOS类目	Water Resources
WOS研究方向	Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/399126
推荐引用方式 GB/T 7714	Rybnikova, L. S.,Morozov, M. G.,Rybnikov, P. A.,et al. Artificial Groundwater Replenishment in the Republic of Kalmykia: The Sources, Problems, and Perspectives[J],2023,50(6):794-805.
APA	Rybnikova, L. S.,Morozov, M. G.,Rybnikov, P. A.,Frolova, N. L.,&Komin, A. V..(2023).Artificial Groundwater Replenishment in the Republic of Kalmykia: The Sources, Problems, and Perspectives.WATER RESOURCES,50(6),794-805.
MLA	Rybnikova, L. S.,et al."Artificial Groundwater Replenishment in the Republic of Kalmykia: The Sources, Problems, and Perspectives".WATER RESOURCES 50.6(2023):794-805.