Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drawdown Due to Pumping from an Unconfined Aquifer
First approximation treatments of the drawdown pattern about a pumped well in an unconfined aquifer are commonly based upon the simplifying assumption that the drawdown does not alter the transmissibility of the aquifer. A second approximation is developed in this paper which accounts for the reduction of the transmissibility by the drawdown. The method of using the graph is the same as before but it is now possible to add a family of curves indicating the ratio of the drawdown to the original depth.
Drawdown Due to Pumping from an Unconfined Aquifer
First approximation treatments of the drawdown pattern about a pumped well in an unconfined aquifer are commonly based upon the simplifying assumption that the drawdown does not alter the transmissibility of the aquifer. A second approximation is developed in this paper which accounts for the reduction of the transmissibility by the drawdown. The method of using the graph is the same as before but it is now possible to add a family of curves indicating the ratio of the drawdown to the original depth.
Drawdown Due to Pumping from an Unconfined Aquifer
Glover, Robert E. (Autor:in) / Bittinger, Morton W. (Autor:in)
Transactions of the American Society of Civil Engineers ; 126 ; 176-183
01.01.2021
81961-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Drawdown due to pumping from unconfined aquifer
| Engineering Index Backfile | 1960
Drawdown in Compressible Unconfined Aquifer
| ASCE | 2021
| British Library Online Contents | 2005