Machine Learning Models of Groundwater Arsenic Spatial Distribution in Bangladesh: Influence of Holocene Sediment Depositional History
Zhen Tan, Qiang Yang, Yan Zheng
Abstract
exceedance below 150 m depth in PDPs for spatial-parameter-only and all-parameter models, supporting that the deeper Pleistocene aquifer is a low-As water resource.
Topics & Concepts
AquiferGroundwaterSedimentary depositional environmentHoloceneSedimentEnvironmental scienceSpatial distributionHydrology (agriculture)GeologyPhysical geographyGeographyGeomorphologyStructural basinOceanographyGeotechnical engineeringRemote sensingArsenic contamination and mitigationHeavy metals in environmentHeavy Metal Exposure and Toxicity