Employing machine learning to predict the occurrence and spatial variability of high fluoride groundwater in intensively irrigated areas

Z Xiangcao, C Su, X Xianjun, W Ge, Z Xiao, L Yang… - Applied …, 2024 - Elsevier
Groundwater serves as a vital source of drinking water in the Hetao Basin of northwestern
China. However, the occurrence and intense spatial variability of high fluoride (F−> 1.5 …

Prediction on the fluoride contamination in groundwater at the Datong Basin, Northern China: Comparison of random forest, logistic regression and artificial neural …

MB Nafouanti, J Li, NA Mustapha, P Uwamungu… - Applied …, 2021 - Elsevier
Groundwater fluoride is posing a health risk to humans, and analyzing groundwater quality
is time-wasting and expensive. Statistical methods provide a valuable approach to study the …

Predicting geogenic groundwater fluoride contamination throughout China

H Cao, X Xie, Y Wang, H Liu - Journal of Environmental sciences, 2022 - Elsevier
Endemic fluorosis exists in almost all provinces of China. The long-term ingestion of
groundwater containing high concentrations of fluoride is one of the main causes of …

[HTML][HTML] Prediction of geogenic source of groundwater fluoride contamination in Indian states: A comparative study of different supervised machine learning algorithms

G Singh, S Mehta - Journal of Water and Health, 2024 - iwaponline.com
India has been dealing with fluoride contamination of groundwater for the past few decades.
Long-term exposure of fluoride can cause skeletal and dental fluorosis. Therefore, an in …

Hotspot mapping and risk prediction of fluoride in natural waters across the Tibetan Plateau

Y Yang, R Zhang, Y Deji, Y Li - Journal of Hazardous Materials, 2024 - Elsevier
Intake of high fluoride concentrations through water affects up to 1 billion people worldwide,
and the Tibetan Plateau (TP) is one of the most severely affected areas. Knowledge …

Prediction of elevated groundwater fluoride across India using multi-model approach: insights on the influence of geologic and environmental factors

S Sarkar, A Mukherjee, M Chakraborty… - … Science and Pollution …, 2023 - Springer
Elevated fluoride in groundwater is a severe problem in India due to its extensive
occurrence and detrimental health impacts on the large population that thrives on …

Groundwater fluoride prediction modeling using physicochemical parameters in Punjab, India: a machine-learning approach

A Kerketta, HS Kapoor, PK Sahoo - Frontiers in Soil Science, 2024 - frontiersin.org
Introduction Rising fluoride levels in groundwater resources have become a worldwide
concern, presenting a significant challenge to the safe utilization of water resources and …

Geochemical characteristics, influencing factors and health risk assessment of groundwater fluoride in a drinking water source area in North Anhui Plain, Eastern …

K Chen, Q Liu, T Yang, Q Ju, H Yu - Stochastic Environmental Research …, 2023 - Springer
Identification of geochemical factors controlling the formation of fluoride and quantifying
exposure risks associated with fluoride in groundwater is important for drinking water …

Occurrence, controlling factors and noncarcinogenic risk assessment based on Monte Carlo simulation of fluoride in mid-layer groundwater of Huaibei mining area …

H Qiu, H Gui, H Xu, L Cui, H Yu - Science of the Total Environment, 2023 - Elsevier
Fluoride groundwater pollution is a major challenge to ensuring a safe groundwater supply
for the global community. This study emphasized mid-layer groundwater (MG) as the main …

Spatial pattern, hydrogeochemical controlling processes and non-carcinogenic risks of fluoride-enriched groundwater in the North Henan Plain, Northern China

M Wang, C Su, X Wang, J Jiang, F Ren, H Liu - Applied Geochemistry, 2024 - Elsevier
Abstract High fluoride (F−) groundwater (F−> 1.5 mg/L) widely occurred in the North Henan
Plain, located in the arid and semi-arid region of the lower reaches of the Yellow River …