WATER TABLE FLUCTUATIONS DUE TO CANAL SEEPAGE AND TIME VARYING RECHARGE

dc.contributor.author	Upadhyaya A.
dc.contributor.author	Chauhan H.S.
dc.date.accessioned	2021-02-11T07:53:53Z
dc.date.available	2021-02-11T07:53:53Z
dc.date.issued	2001
dc.identifier	https://www.elibrary.ru/item.asp?id=563692
dc.identifier.citation	Journal of Hydrology, 2001, 244, 1-2, 1-8
dc.identifier.issn	0022-1694
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/24648
dc.description.abstract	Transient water table variation in an unconfined horizontal aquifer, lying between two canals located at different elevations above the impermeable barrier and receiving time varying recharge, is predicted by obtaining an analytical solution to the linearized Boussinesq equation. The proposed solution is for the generalized form of time varying recharge and has been obtained by applying an indigenously devised transformation to the flow governing equation. The solution for constant rate of recharge, a special case of the proposed solution, is compared with the existing analytical solution and almost identical values of water table rise are obtained. The effect of constant recharge, exponentially decreasing recharge and a combination of constant and exponentially decreasing recharge on the water table rise is analyzed with the help of a numerical example.
dc.subject	UNCONFINED AQUIFER
dc.subject	BOUSSINESQ EQUATION
dc.subject	WATER TABLE
dc.subject	CANAL SEEPAGE
dc.subject	RECHARGE
dc.title	WATER TABLE FLUCTUATIONS DUE TO CANAL SEEPAGE AND TIME VARYING RECHARGE
dc.type	Статья

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