[PDF][PDF] Modelling Groundwater Vulnerability to Contamination using DRASTIC Model through Geospatial Techniques over Northern Kwazulu-Natal, South Africa

NST Mabogo, PA Odera - Geoplanning: Journal of Geomatics and …, 2023 - researchgate.net
This study models groundwater vulnerability to contamination in three northern district
municipalities (Amajuba, Zululand and Umkhanyakude) in KwaZulu Natal province in South …

[PDF][PDF] Assessment of the intrinsic vulnerability to groundwater contamination in Lahore, Pakistan

K Mahmood, RM Khan, M Ashfaq, H Ahsan… - Pak. J. Sci. Ind. Res. Ser …, 2015 - pjsir.org
This study was intended to map intrinsic vulnerability of groundwater contamination in
Lahore using GIS based DRASTIC model. The final output of DRASTIC model was …

[PDF][PDF] Groundwater Vulnerability Assessment Using Modified DRASTIC Index, the Case of Doornfontein Area (Johannesburg).

AE Assefa, MO Dinka - Polish Journal of Environmental Studies, 2023 - pjoes.com
Groundwater is an essential resource for the domestic, agricultural, and industrial sectors.
Nevertheless, groundwater quality has declined due to the increased use of pesticides and …

Fuzzy comprehensive evaluation and its validation for shallow groundwater vulnerability in Jianghan Plain

Z Junshuai, W Bingguo, L Tianqi - 地质科技通报, 2020 - dzkjqb.cug.edu.cn
Taking shallow groundwater of shayang-jiukou area in Jianghan plain as the research
object to evaluate shallow groundwater vulnerability of Jianghan plain, is directed against …

Groundwater Risk Mapping Model Using GIS of Al-Khassa Upstream Sub-Basin, Kirkuk, Iraq

MR Al-Gburi, OS Al-Tamimi - The Iraqi Geological Journal, 2023 - igj-iraq.org
Groundwater pollution is considered a serious threat to the environment and humanity in
general. The presence of contaminated groundwater in wells allows us to identify risks …

[HTML][HTML] Geology and Aquifer Sensitivity of Quaternary Glacial Deposits Overlying a Portion of the Mahomet Buried Bedrock Valley Aquifer System

A Watson, EW Peterson, D Malone, L Tranel - Hydrology, 2020 - mdpi.com
To characterize the distribution of Holocene and Late Quaternary deposits and to assess the
contamination potential of the Mahomet Aquifer, surficial geologic and aquifer sensitivity …

Estimation of vulnerability of groundwater in a granitic aquifer to pollution using entropy theory

NC Mondal - Current Science, 2019 - JSTOR
Entropy theory was used to estimate the vulnerability of groundwater aquifer to pollution
which could have a degree of uncertainty of liable different dynamic systems. Mainly three …

[PDF][PDF] Developing a cost-effective method to characterise regional aquifer vulnerability in the Cape Flats

BM Hunink - 2024 - scholar.sun.ac.za
Aquifer vulnerability assessments are important tools in avoiding aquifer deterioration as
they indicate how likely an aquifer is to be adversely affected by land-based, anthropogenic …

A GIS, DRASTIC techniques for assessing groundwater vulnerability in Torghabeh–Shandiz watershed of Khorasan county

M Entezari, F Amiri, T Tabatabaie - Journal of RS and GIS for …, 2018 - girs.bushehr.iau.ir
The state of groundwater pollution in Torghabeh-Shandiz watershed of Khorasan County
has become a major problem, particularly in respect of the increasing population, and the …

Assessment of Groundwater Suceptiability to Nitrate Contamination Using GIS-Based Modified DRASTIC Model in the Rib Watershed, upper Abay Basin, Ethiopia

AY Fentie, AA Gedefaw - 2024 - researchsquare.com
Groundwater is one of the most important sources of freshwater, contributing significantly to
domestic, drinking, and irrigation needs around the world. However, its quality is …