| Автор | Tseng, M. T. |
| Автор | Ragan, R. M. |
| Дата выпуска | 1973 |
| dc.description | The objective of this paper is to investigate the dynamic response of two‐dimensional unconfined aquifers subject to localized recharge. The variations of free surface profiles, discharges, and the flow patterns with respect to time in both fully penetrated and partially penetrated aquifer systems have been obtained by solving the governing partial differential equations numerically. The method treats the nonlinear free surface boundary as an initial condition, and the overall flow region has been solved as a boundary value problem at a given time. The numerical results agree with experimental data obtained from Hele‐Shaw models. The method may be applied to study the quantitative and qualitative changes in groundwater reservoirs resulting from artificial or natural recharge. The method gives a point of departure for study of groundwater pollution. |
| Формат | application.pdf |
| Копирайт | Copyright 1973 by the American Geophysical Union. |
| Название | Behavior of groundwater flow subject to time‐varying recharge |
| Тип | article |
| DOI | 10.1029/WR009i003p00734 |
| Electronic ISSN | 1944-7973 |
| Print ISSN | 0043-1397 |
| Журнал | Water Resources Research |
| Том | 9 |
| Первая страница | 734 |
| Последняя страница | 742 |
| Выпуск | 3 |
| Библиографическая ссылка | Boussinesq, M. J., Recherches théoriques sur l'écoutement des nappes d'eau infiltrées dans le sol et sur le débit des sources, J. Math. Pures Appl., 10, 5–78, 1904. |
| Библиографическая ссылка | Dagan, G., Linearized solution of unsteady deep flow toward an array of horizontal drains, J. Geophys. Res., 69(16), 3361–3369, 1964. |
| Библиографическая ссылка | Dagan, G., Linearized solutions of free surface groundwater flow with uniform recharge, J. Geophys. Res., 72(4), 1183–1193, 1967. |
| Библиографическая ссылка | Forsythe, G. E., W. R.Wasow, Finite‐Difference Methods for Partial Differential Equations, 200, John Wiley, New York, 1960. |
| Библиографическая ссылка | Hunt, B. W., Unsteady seepage toward sink beneath free surface, J. Hydraul. Div. Amer. Soc. Civil Eng., 96(HY4), 859–869, 1970. |
| Библиографическая ссылка | Kirkham, D., Seepage of steady rainfall through soil into drains, Eos Trans. AGU, 39(5), 892–908, 1958. |
| Библиографическая ссылка | Taylor, R. S., An examination of the subsurface drainage of roadways, M.S. thesis,Univ. of Md., College Park, 1970. |
| Библиографическая ссылка | Tinsley, P. S., Investigations of the response of an unconfined aquifer to localized recharge, M.S. thesis,Univ. of Md., College Park, 1969. |
| Библиографическая ссылка | Tseng, M. T., Transient behavior of unconfined aquifers subject to local recharge, Ph.D. thesis,Univ. of Md., College Park, 1970. |
