Optimization of DRASTIC method by artificial neural network, nitrate vulnerability index, and composite DRASTIC models to assess groundwater vulnerability for …

MA Baghapour, A Fadaei Nobandegani… - … of Environmental Health …, 2016 - Springer
Background Extensive human activities and unplanned land uses have put groundwater
resources of Shiraz plain at a high risk of nitrate pollution, causing several environmental …

Modified-DRASTIC, modified-SINTACS and SI methods for groundwater vulnerability assessment in the southern Tehran aquifer

R Noori, H Ghahremanzadeh, B Kløve… - … Science and Health …, 2019 - Taylor & Francis
This study aims to modify the SINTACS and DRASTIC models with a land-use (LU) layer
and compares the modified-DRASTIC, modified-SINTACS and SI methods for groundwater …

Groundwater vulnerability assessment in Savar upazila of Dhaka district, Bangladesh—A GIS-based DRASTIC modeling

M Hasan, MA Islam, MA Hasan, MJ Alam… - Groundwater for …, 2019 - Elsevier
Revealing the status of groundwater contamination before it reaches a critical level is crucial
to effective groundwater management. With this in mind, the research primarily aims to …

Aquifer vulnerability identification using DRASTIC-LU model modification by fuzzy analytic hierarchy process

MR Goodarzi, ARR Niknam, V Jamali… - Modeling Earth Systems …, 2022 - Springer
Groundwater is one of the most important sources of freshwater supply, which is threatened
by unplanned human activities and climate patterns. Identifying areas vulnerable to pollution …

A GIS-based DRASTIC model and an adjusted DRASTIC model (DRASTICA) for groundwater susceptibility assessment along the China–Pakistan economic corridor …

A Maqsoom, B Aslam, U Khalil… - … International Journal of …, 2020 - mdpi.com
Land use types and anthropogenic activities represent considerable threats to groundwater
pollution. To effectively monitor the groundwater quality, it is vital to measure pollution levels …

Evaluation of groundwater vulnerability to pollution using DRASTIC framework and GIS

A Neshat, B Pradhan - Arabian Journal of Geosciences, 2017 - Springer
Groundwater management has a prominent role in the world especially in arid and semi-arid
areas which have a shortage of water, and due to this serious problem, many researchers …

Hydrogeochemical–geophysical investigations of groundwater quality and susceptibility potential in Ikot Ekpene–Obot Akara local government areas, Southern …

AM Ekanem, NI Udosen - Water Practice & Technology, 2023 - iwaponline.com
Groundwater contamination is of global concern. The study area (Ikot Ekpene–Obot Akara
Local Government Areas) continues to experience a swift increase in human population and …

Integrating geoelectrical and geological techniques in GIS-based DRASTIC model of groundwater vulnerability potential in the raffia city of Ikot Ekpene and its …

AM Ekanem, EO Ikpe, NJ George… - International Journal of …, 2022 - Springer
Groundwater contamination is a major concern in the raffia city of Ikot Ekpene as a result of
increasing domestic and industrial wastes occasioned by increasing human population …

Groundwater management: Effectiveness of mitigation measures in nitrate vulnerable zones–a Portuguese case study

E Gomes, I Antunes, B Leitão - Groundwater for Sustainable Development, 2023 - Elsevier
Groundwater vulnerability depends on hydrogeological characteristics, land use dynamics
and pollutant sources. In Europe, agriculture is the main source of diffuse groundwater …

Assessment of groundwater vulnerability to anthropogenic pollution and seawater intrusion in a small tropical island using index-based methods

NU Kura, MF Ramli, S Ibrahim, WNA Sulaiman… - … Science and Pollution …, 2015 - Springer
In this work, the DRASTIC and GALDIT models were employed to determine the
groundwater vulnerability to contamination from anthropogenic activities and seawater …