A comparative study among machine learning and numerical models for simulating groundwater dynamics in the Heihe River Basin, northwestern China

C Chen, W He, H Zhou, Y Xue, M Zhu - Scientific reports, 2020 - nature.com
Groundwater is unique resource for agriculture, domestic use, industry and environment in
the Heihe River Basin, northwestern China. Numerical models are effective approaches to …

Prediction of meteorological drought and standardized precipitation index based on the random forest (RF), random tree (RT), and Gaussian process regression (GPR …

A Elbeltagi, CB Pande, M Kumar, AD Tolche… - … Science and Pollution …, 2023 - Springer
Agriculture, meteorological, and hydrological drought is a natural hazard which affects
ecosystems in the central India of Maharashtra state. Due to limited historical data for …

Modeling of stage-discharge using back propagation ANN-, ANFIS-, and WANN-based computing techniques

R Shukla, P Kumar, DK Vishwakarma, R Ali… - Theoretical and Applied …, 2021 - Springer
The development of the stage-discharge relationship is a fundamental issue in hydrological
modeling. Due to the complexity of the stage-discharge relationship, discharge prediction …

Application of MODFLOW with boundary conditions analyses based on limited available observations: A case study of Birjand plain in East Iran

R Aghlmand, A Abbasi - Water, 2019 - mdpi.com
Increasing water demands, especially in arid and semi-arid regions, continuously
exacerbate groundwater resources as the only reliable water resources in these regions …

Simulation-based multi-objective optimization framework for sustainable management of coastal aquifers in semi-arid regions

F Hesamfar, H Ketabchi, T Ebadi - Journal of environmental management, 2023 - Elsevier
Groundwater is a strategic source of water supply, especially in arid and semi-arid coastal
regions. Growing demand, along with scarce water sources, may impose intense pressure …

Performance assessment of model averaging techniques to reduce structural uncertainty of groundwater modeling

A Jafarzadeh, A Khashei-Siuki… - Water Resources …, 2022 - Springer
Accurate estimates of groundwater modeling in arid regions have a crucial role in reaching a
sustainable management of groundwater sources. However, groundwater modeling has …

Spring protection and sustainable management of groundwater resources in a spring field

Q Luo, Y Yang, J Qian, X Wang, X Chang, L Ma, F Li… - Journal of …, 2020 - Elsevier
Springs are the natural discharge points of groundwater. They are of considerable value for
drinking water supply and some springs are of historical and tourism value. However …

Groundwater productivity potential mapping using frequency ratio and evidential belief function and artificial neural network models: focus on topographic factors

JC Kim, HS Jung, S Lee - Journal of Hydroinformatics, 2018 - iwaponline.com
This study analysed groundwater productivity potential (GPP) using three different models in
a geographic information system (GIS) for Okcheon city, Korea. Specifically, we have used …

Development of two-dimensional groundwater flow simulation model using meshless method based on MLS approximation function in unconfined aquifer in transient …

A Mohtashami, A Akbarpour… - Journal of …, 2017 - iwaponline.com
In recent decades, due to reduction in precipitation, groundwater resource management has
become one of the most important issues considered to prevent loss of water. Many …

Numerical simulation of groundwater in an unconfined aquifer with a novel hybrid model (case study: Birjand Aquifer, Iran)

A Mohtashami, SAH Monfared, G Azizyan… - Journal of …, 2022 - iwaponline.com
In recent decades, due to the population growth and low precipitation, the overexploitation of
ground water resources has become an important issue. To ensure a sustainable scheme …