A Study on Temperature Field Formed by Artificial Groundwater Recharge in an Unconfined Aquifer

Groundwater Flow in a Compressible Unconfined Aquifer with Uniform Circular Recharge

Sorption of humic substances on aquifer material at artificial recharge of groundwater.

Experiments in batch equilibrium system were carried out to evaluate the importance of physical and chemical factors determining the sorption efficiency of humic substances (HS) on aquifer material, which has been used for artificial recharge of groundwater (ARG) in drinking water production. Results showed that an increase of the amount of clay in the aquifer material and a decrease of pH in w...

Investigation of Characterized Sediments in the Field of Floodwater Spreading and Artificial Recharge (Case Study: Jajarm Aquifer)

     Study of sedimentation trend in artificial recharge projects and flood spreading on the aquifer (Aquifer management) can be effective in designing structures and network management. Literature review shows that most studies in the flood spreading area shave been conducted in networks that have a low life span or low flood numbers. Since 1997, the flood spreading station on the Jajarm aquif...

Pathogen survival in groundwater during artificial recharge

Wastewater can be regarded as a valuable resource that can be re­ used in various ways, creating more sustainable societies which can benefit both human communities and the environment. An issue when using reclaimed water is the potential presence of health hazards such as microbial pathogens. The presence of pathogens can often impact on the type of water reclamation project selected. Artifici...

Groundwater flow to a horizontal or slanted well in an unconfined aquifer

[1] New semianalytical solutions for evaluation of the drawdown near horizontal and slanted wells with finite length screens in unconfined aquifers are presented. These fully three-dimensional solutions consider instantaneous drainage or delayed yield and aquifer anisotropy. As a basis, solution for the drawdown created by a point source in a uniform anisotropic unconfined aquifer is derived in...