Groundwater level response identification by hybrid wavelet–machine learning conjunction models using meteorological data

S Samani, M Vadiati, Z Nejatijahromi, B Etebari… - … Science and Pollution …, 2023 - Springer
Due to its heterogeneous and complex nature, groundwater modeling needs great effort to
quantify the aquifer, a crucial tool for policymakers and hydrogeologists to understand the …

Water reservoir multiobjective optimal operation using Grey Wolf optimizer

A Donyaii, A Sarraf, H Ahmadi - Shock and Vibration, 2020 - Wiley Online Library
This study develops the Multiobjective Grey Wolf Optimization (MOGWO) algorithm to obtain
the optimum rules on the operation of the Golestan Dam in Golestan Province, Iran, under …

[PDF][PDF] Application of a new approach in optimizing the operation of the multi-objective reservoir

A Donyaii, A Sarraf, H Ahmadi - Journal of Hydraulic Structures, 2020 - jhs.scu.ac.ir
The application of optimization tools and techniques to operate the reservoir on a Multi-
objective basis under the circumstances of climate change is unavoidable. The present …

Optimization of reservoir operation using a bioinspired metaheuristic based on the COVID-19 propagation model

A Donyaii, A Sarraf - Numerical Methods in Civil Engineering, 2020 - nmce.kntu.ac.ir
Recently, global warming problems with rapid population growth and socio-economic
development have intensified the demand for water and increased tensions on water …

Estimating of aqueduct water withdrawal via a wavelet-hybrid soft-computing approach under uniform and non-uniform climatic conditions

S Zamanzad-Ghavidel, S Fazeli, S Mozaffari… - Environment …, 2023 - Springer
Due to climate change and the decrease of surface water resources recently, groundwater
resources, especially aqueducts, have special importance to meet various human …

Comparison of meta-heuristic algorithms in optimum operation of a single-reservoir dam system

A Donyaii, A Sarraf, H Ahmadi - Proceedings of the Institution of …, 2021 - icevirtuallibrary.com
Multi-objective models must be built to optimise the use of water supplies. In this study, the
performance of the farmland fertility algorithm (FFA) and that of the Harris hawks …

Enhanced machine learning model to estimate groundwater spring potential based on digital elevation model parameters

MH Msaddek, M Ben Alaya, Y Moumni… - Geocarto …, 2022 - Taylor & Francis
In the current work, an enhanced model was developed to map groundwater spring potential
using parameters derived uniquely from digital elevation model (DEM) as inputs. The …

Groundwater Single‐and Multiobjective Optimization Using Harris Hawks and Multiobjective Billiards‐Inspired Algorithm

AG Gerey, A Sarraf, H Ahmadi - Shock and Vibration, 2021 - Wiley Online Library
This is the first attempt to combine the Multiobjective Billiards‐Inspired Optimization
Algorithm (MOBOA) with groundwater modelling to determine pumping rates within a well …

[PDF][PDF] Using composite ranking to select the most appropriate Multi-Criteria Decision Making (MCDM) method in the optimal operation of the Dam reservoir

A Donyaii, A Sarraf, H Ahmadi - Journal of Hydraulic Structures, 2020 - jhs.scu.ac.ir
In this study, the performance of the algorithms of whale, Differential evolutionary, crow
search, and Gray Wolf optimization were evaluated to operate the Golestan Dam reservoir …

Evaluation of crisis resolution strategies for groundwater revival plan using fuzzy best-worst multi criteria decision model

A Sarraf, A Donyaii, M Mardanifar - Journal of Hydraulic Structures, 2020 - jhs.scu.ac.ir
The importance of the proper implementation of the Groundwater Revival Plan (GRP) as one
of the key approvals of the Supreme Water Council has been doubled due to the escalation …