| Автор | Youngs, E. G. |
| Дата выпуска | 1971 |
| dc.description | An analysis of the seepage through unconfined aquifers with lower boundaries of any shape is presented. The differential equation describing the flow includes a term that involves the pressure distribution on the lower boundary. Although in many problems all the required pressure distributions that enable the seepage problem to be solved are not known exactly, an inspection of a given problem gives extreme values of any unknown terms with a final result of known precision. The application of the analysis, checked by electric analog experiments, is illustrated by two examples of seepage problems: first, the seepage over an inclined plane between two parallel ditches; and second, the seaward flow of fresh‐water fed by a freshwater reservoir or by rainfall and supported on saline water from the sea. |
| Формат | application.pdf |
| Копирайт | Copyright 1971 by the American Geophysical Union. |
| Название | Seepage through Unconfined Aquifers with Lower Boundaries of Any Shape |
| Тип | article |
| DOI | 10.1029/WR007i003p00624 |
| Electronic ISSN | 1944-7973 |
| Print ISSN | 0043-1397 |
| Журнал | Water Resources Research |
| Том | 7 |
| Первая страница | 624 |
| Последняя страница | 631 |
| Выпуск | 3 |
| Библиографическая ссылка | Charnyi, L. A., A rigorous proof of the Dupuit formula for unconfined seepage with a seepage face (in Russian), Dokl. Akad. Nauk SSSR, 79, 937, 1951. |
| Библиографическая ссылка | Childs, E. C., The equilibrium of rain‐fed groundwater resting on deeper saline water; the Ghyben‐Herzberg lens, J. Soil Sci., 1, 173, 1950. |
| Библиографическая ссылка | Henry, H. R., Salt intrusion into fresh‐water aquifers, J. Geophys. Res., 6411, 1911, 1959. |
| Библиографическая ссылка | Muskat, M., The Flow of Homogeneous Fluids through Porous Media, 763, McGraw‐Hill, New York, 1937. |
| Библиографическая ссылка | Polubarinova‐Kochina, P. Ya., Theory of Ground Water Movement (Moscow, 1952)J. M.Roger de Wiest, 613, Princeton University Press, Princeton, New Jersey, 1962. |
| Библиографическая ссылка | Youngs, E. G., Horizontal seepage through unconfined aquifers with hydraulic conductivity varying with depth, J. Hydrol., 3, 283, 1965. |
| Библиографическая ссылка | Youngs, E. G., Horizontal seepage through unconfined aquifers with nonuniform hydraulic conductivity, J. Hydrol., 4, 91, 1966a. |
| Библиографическая ссылка | Youngs, E. G., Exact analysis of certain problems of ground‐water flow with free surface conditions, J. Hydrol., 4, 277, 1966b. |
