2023
DOI: 10.3390/ijerph20032113
|View full text |Cite
|
Sign up to set email alerts
|

Groundwater Quality, Health Risk Assessment, and Source Distribution of Heavy Metals Contamination around Chromite Mines: Application of GIS, Sustainable Groundwater Management, Geostatistics, PCAMLR, and PMF Receptor Model

Abstract: Groundwater contamination by heavy metals (HMs) released by weathering and mineral dissolution of granite, gneisses, ultramafic, and basaltic rock composition causes human health concerns worldwide. This paper evaluated the heavy metals (HMs) concentrations and physicochemical variables of groundwater around enriched chromite mines of Malakand, Pakistan, with particular emphasis on water quality, hydro-geochemistry, spatial distribution, geochemical speciation, and human health impacts. To better understand th… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
10
0

Year Published

2023
2023
2024
2024

Publication Types

Select...
9
1

Relationship

1
9

Authors

Journals

citations
Cited by 37 publications
(10 citation statements)
references
References 108 publications
0
10
0
Order By: Relevance
“…6c). The findings of the PMF-model in this study are reliable and consistent with those document by Rashid et., (Rashid et al, 2023c).…”
Section: Principal Component Analysismentioning
confidence: 99%
“…6c). The findings of the PMF-model in this study are reliable and consistent with those document by Rashid et., (Rashid et al, 2023c).…”
Section: Principal Component Analysismentioning
confidence: 99%
“…Groundwater exploration is a process that involves searching for and locating aquifers and is based on a variety of geophysical, hydrogeological, and sampling techniques in order to identify the location and quality of the water resource [181]. Some of the common techniques include drilling boreholes, observing water tables, using satellite imagery and Geographic Information Systems (GIS) [182,183], and geophysics, which uses methods such as electrical tomography and seismic surveying to map the geological structure of the subsurface [181,184,185]. Once an aquifer has been identified and located, a detailed analysis of the groundwater is performed to determine its quality and supply capacity; this involves the collection of samples and their analysis in the laboratory to evaluate the presence of pollutants such as heavy metals, nitrates, pesticides, or other chemicals that may affect the potability of the water, as well as physicochemical parameters such as pH and electrical conductivity, among others [186,187].…”
Section: Groundwater Exploration and Analysismentioning
confidence: 99%
“…Heavy metal contamination comes from different sources and mining (extraction of precious minerals and materials from the crust of the Earth) is considered the major source [12,20]. During mining activities, heavy metals are released from the ores, dumped in the soil, or transported to other areas through air and water [21]. Therefore, there is an increased volume of heavy metals within the encircling area of mining sites because of the disposal of waste materials into the environment [22].…”
Section: Source Of Heavy Metals Contaminationmentioning
confidence: 99%