Distribution characteristics, source identification and risk assessment of heavy metals in surface sediments of the Yellow River, China

W Li, H Qian, P Xu, Q Zhang, J Chen, K Hou, W Ren… - Catena, 2022 - Elsevier
Heavy metals in river sediments pose major threats to aquatic ecological environments and
public health. This study investigated the characteristics, sources, and risks of heavy metals …

Geostatistical interpolation model selection based on ArcGIS and spatio-temporal variability analysis of groundwater level in piedmont plains, northwest China

Y ** Tool: An open source web application for assessing groundwater sustainability
SW Evans, NL Jones, GP Williams, DP Ames… - … Modelling & Software, 2020 - Elsevier
Decision makers need an accurate understanding of aquifer storage trends to effectively
manage groundwater resources. Groundwater is difficult to monitor and quantify since the …

Comparison of stochastic and deterministic methods for map** groundwater level spatial variability in sparsely monitored basins

ΕA Varouchakis, DT Hristopulos - Environmental monitoring and …, 2013 - Springer
In sparsely monitored basins, accurate map** of the spatial variability of groundwater
level requires the interpolation of scattered data. This paper presents a comparison of …

Comparison of deterministic and stochastic methods to predict spatial variation of groundwater depth

PP Adhikary, CJ Dash - Applied Water Science, 2017 - Springer
Accurate and reliable interpolation of groundwater depth over a region is a pre-requisite for
efficient planning and management of water resources. The performance of two …

Groundwater contamination sources identification based on the Long-Short Term Memory network

J Li, W Lu, J Luo - Journal of Hydrology, 2021 - Elsevier
When simulation–optimization (S/O) is used for groundwater contamination source
identification (GCSI), to reduce the calculation load and time generated by calling the …

Analysis of groundwater table variability and trend using ordinary kriging: the case study of Sylhet, Bangladesh

K Hasan, S Paul, TJ Chy, A Antipova - Applied Water Science, 2021 - Springer
Many develo** countries experience widespread groundwater declination. Sustainable
management actions include generation of an accurate groundwater distribution based on …

[HTML][HTML] Spatial variability of nitrate leaching and risk assessment of nitrate contamination in the Ghiss-Nekor alluvial aquifer system (Northeastern Morocco) through …

S Bouhout, C Haboubi, K Haboubi, MS Elyoubi… - Scientific African, 2024 - Elsevier
In this study, groundwater nitrate monitoring data from water supply and water management
organizations were processed in a GIS environment to evaluate spatial patterns of nitrate …

A kriging method of interpolation used to map liquefaction potential over alluvial ground

RM Pokhrel, J Kuwano, S Tachibana - Engineering geology, 2013 - Elsevier
Soil liquefaction is a devastating geotechnical phenomenon associated with earthquakes
that causes failure of foundations, soil embankments and dams, especially in cities built on …