Research Article

Deciphering groundwater potential zones of Sarenga block, West Bengal, India using Geographic Information System and Multi-Criteria Decision-Analysis methods

Volume: 11 Number: 2 December 16, 2025
EN

Deciphering groundwater potential zones of Sarenga block, West Bengal, India using Geographic Information System and Multi-Criteria Decision-Analysis methods

Abstract

The increasing demand for water in recent decades has led to continuous exploitation and mismanagement of groundwater resources worldwide. This has often resulted in the reduction of the water table and deterioration of water quality due to non-sustainable consumption and excessive extraction practices. To address these issues, it is very crucial to analyse Groundwater Potential (GWP) zones periodically. In this study, Geographic Information System (GIS) and Remote Sensing (RS) techniques coupled with Analytical Hierarchy Process (AHP), Multi Influencing Factor (MIF), and Random Forest (RF) algorithm have been used to define GWP zones. These methods helped to identify, weigh, and rank eleven major hydrogeological factors influencing groundwater potential (GWP). A novel application of the RF algorithm utilized to generate high-resolution GWP maps outperformed AHP (0.875) and MIF (0.828) with a Receiver Operating Characteristic (ROC) of 0.982 in GWP delineation, as assessed by the Area Under the Curve (AUC) analysis. The outcome from AHP, MIF, and RF methods revealed that around 60-70% of the study area showed poor to fair GWP while only 30- 40% of the area exhibited good to excellent GWP. The results revealed that a significant portion of the study area exhibits poor to fair GWP, highlighting the urgent need for sustainable GW management strategies. These findings provide valuable insights for policymakers and local farmers to make informed decisions on sustainable GW management plans tailored to the specific needs of the study area.

Keywords

Ethical Statement

1. The authors declare that the manuscript represents original work and has not been copied or plagiarized, in whole or in part, from other published or unpublished work. All contributors who have made substantial contributions to the work reported in this manuscript are acknowledged. 2. The authors declare that the manuscript has not been previously published, nor is it under consideration for publication elsewhere. 3. The authors declare no conflicts of interest to declare. 4. The authors declare that all data sources used in the preparation of this manuscript, including text, figures, and tables, have been properly cited and acknowledged in the text.

Thanks

The authors would like to thank the Editors and anonymous reviewers for their valuable suggestion to make this article of publishing quality.

References

  1. Hussain, S., & Mahmood, S. (2023). Analyzing Domestic Water Consumption in Wana, South Waziristan, Khyber Pakhtunkhwa Province- Pakistan. Advanced Geomatics, 3(1), 16-22.
  2. Ünel, F. B., Kuşak, L., Yakar, M., & Doğan, H. (2023). Coğrafi bilgi sistemleri ve analitik hiyerarşi prosesi kullanarak Mersin ilinde otomatik meteoroloji gözlem istasyonu yer seçimi. Geomatik, 8(2), 107-123.
  3. Kinzelbach, W., Bauer, P., Siegfried, T., & Brunner, P. (2003). Sustainable groundwater management—problems and scientific tools. Episodes Journal of International Geoscience, 26(4), 279-284.
  4. Berhanu, K. G., & Hatiye, S. D. (2020). Identification of groundwater potential zones using proxy data: case study of Megech Watershed, Ethiopia. Journal of Hydrology: Regional Studies, 28, 100676.
  5. Das, S. (2017). Delineation of groundwater potential zone in hard rock terrain in Gangajalghati block, Bankura district, India using remote sensing and GIS techniques. Modeling Earth Systems and Environment, 3(4), 1589-1599.
  6. Waikar, M. L., & Nilawar, A. P. (2014). Identification of groundwater potential zone using remote sensing and GIS technique. International Journal of Innovative Research in Science, Engineering and Technology, 3(5), 12163-12174.
  7. Patil, R., & Datta, M. (2022). Spatio-Temporal Analysis of Climate Change in India: a Theoretical Perspective. Advanced Geomatics, 2(1), 07-13.
  8. Jamil, M., Mahmood, S., Husssain, S., & Saad, M. (2024). Assessing the impact of drought on groundwater resources using geospatial techniques in Balochistan Province, Pakistan. Advanced Remote Sensing, 4(1), 11-27.

Details

Primary Language

English

Subjects

Geospatial Information Systems and Geospatial Data Modelling, Geographical Information Systems (GIS) in Planning

Journal Section

Research Article

Early Pub Date

September 28, 2025

Publication Date

December 16, 2025

Submission Date

May 31, 2025

Acceptance Date

September 6, 2025

Published in Issue

Year 2026 Volume: 11 Number: 2

APA
Dule, S., & Sharma, A. (2025). Deciphering groundwater potential zones of Sarenga block, West Bengal, India using Geographic Information System and Multi-Criteria Decision-Analysis methods. International Journal of Engineering and Geosciences, 11(2), 301-320. https://doi.org/10.26833/ijeg.1654595
AMA
1.Dule S, Sharma A. Deciphering groundwater potential zones of Sarenga block, West Bengal, India using Geographic Information System and Multi-Criteria Decision-Analysis methods. IJEG. 2025;11(2):301-320. doi:10.26833/ijeg.1654595
Chicago
Dule, Suraj, and Arabinda Sharma. 2025. “Deciphering Groundwater Potential Zones of Sarenga Block, West Bengal, India Using Geographic Information System and Multi-Criteria Decision-Analysis Methods”. International Journal of Engineering and Geosciences 11 (2): 301-20. https://doi.org/10.26833/ijeg.1654595.
EndNote
Dule S, Sharma A (December 1, 2025) Deciphering groundwater potential zones of Sarenga block, West Bengal, India using Geographic Information System and Multi-Criteria Decision-Analysis methods. International Journal of Engineering and Geosciences 11 2 301–320.
IEEE
[1]S. Dule and A. Sharma, “Deciphering groundwater potential zones of Sarenga block, West Bengal, India using Geographic Information System and Multi-Criteria Decision-Analysis methods”, IJEG, vol. 11, no. 2, pp. 301–320, Dec. 2025, doi: 10.26833/ijeg.1654595.
ISNAD
Dule, Suraj - Sharma, Arabinda. “Deciphering Groundwater Potential Zones of Sarenga Block, West Bengal, India Using Geographic Information System and Multi-Criteria Decision-Analysis Methods”. International Journal of Engineering and Geosciences 11/2 (December 1, 2025): 301-320. https://doi.org/10.26833/ijeg.1654595.
JAMA
1.Dule S, Sharma A. Deciphering groundwater potential zones of Sarenga block, West Bengal, India using Geographic Information System and Multi-Criteria Decision-Analysis methods. IJEG. 2025;11:301–320.
MLA
Dule, Suraj, and Arabinda Sharma. “Deciphering Groundwater Potential Zones of Sarenga Block, West Bengal, India Using Geographic Information System and Multi-Criteria Decision-Analysis Methods”. International Journal of Engineering and Geosciences, vol. 11, no. 2, Dec. 2025, pp. 301-20, doi:10.26833/ijeg.1654595.
Vancouver
1.Suraj Dule, Arabinda Sharma. Deciphering groundwater potential zones of Sarenga block, West Bengal, India using Geographic Information System and Multi-Criteria Decision-Analysis methods. IJEG. 2025 Dec. 1;11(2):301-20. doi:10.26833/ijeg.1654595