Protection of groundwater resources: worldwide regulations and scientific approaches

M Doveri, M Menichini, A Scozzari - Threats to the Quality of Groundwater …, 2016 - Springer
The increasing role of groundwater in municipal water networks in many countries of the
world makes the protection of groundwater resources an essential practice for safeguarding …

Study on Numerical Simulation of Reactive-Transport of Groundwater Pollutants Caused by Acid Leaching of Uranium: A Case Study in Bayan-Uul Area, Northern …

H Li, Z Tang, D Xiang - Water, 2024 - mdpi.com
Acid in situ leaching (ISL) is a common approach to the recovery of uranium in the
subsurface. In acid ISL, there are numerous of chemical reactions among the injected …

Response of dual-zone heterogeneous wedge-shaped aquifers under steady-state pumping and regional flow

A Mahdavi - Advances in Water Resources, 2021 - Elsevier
Natural hydrogeological settings may delineate wedge-shaped aquifers that are
sandwiched between streams, lakes or sea water bodies along arbitrary-oriented boundary …

Steady-state response of annular wedge-shaped aquifers to arbitrarily-located multiwells with regional flow

A Mahdavi - Journal of Hydrology, 2020 - Elsevier
Wedge-shaped aquifers are sometimes cut by crossing streams so that the areal geometry
can be delineated by an annular wedge of infinite radial extent. Despite their worldwide …

Transient-state analytical solution for groundwater recharge in anisotropic sloping aquifer

A Mahdavi - Water Resources Management, 2015 - Springer
The Boussinesq equation has been proved reliable for modeling water table fluctuations in
response to external excitations imposed on the aquifer system. This study presents an …

[HTML][HTML] Capture zone models of a multi-well system in aquifers bounded with regular and irregular inflow boundaries

S Nagheli, N Samani, DA Barry - Journal of Hydrology X, 2020 - Elsevier
Being bounded by hydrological (inflow and barrier) boundaries, natural aquifers have
regular/irregular shapes. Here, we consider aquifers bounded by segmental inflow (variable …

Well hydraulics in dual-zone heterogeneous wedge-shaped aquifers under an ambient flow from stream-wise varying boundary heads

A Mahdavi - Journal of Hydrology, 2022 - Elsevier
A steady-state analytical solution based on the method of Green's function is presented for
the analysis of hydraulic interference between pumping wells and ambient flow in a …

Transient-state analytical solution for arbitrarily-located multiwells in triangular-shaped unconfined aquifer

A Mahdavi - Water Resources Management, 2019 - Springer
This work presents an analytical solution for the linearized Boussinesq equation describing
the nature of well hydraulics in equilateral triangular-shaped unconfined aquifer. This …

Estimating stream filtration from a meandering stream under the r obin condition

CS Huang, HD Yeh - Water Resources Research, 2015 - Wiley Online Library
This study applies image well theory to estimate the stream depletion rate (SDR) due to
pumping near a meandering stream with a clogged streambed treated as the Robin …

Determination the capture zone of wells by using meshless local Petrov-Galerkin numerical model in confined aquifer in unsteady state (Case study: Birjand Aquifer)

A Mohtashami, SA Hashemi Monfared… - Iranian journal of …, 2019 - ije.ut.ac.ir
In this study, for the first time, the capture zone is determined and depicted in two confined
and unconfined aquifers using a numerical method. The engaged numerical method is …