Skip to main content

Advertisement

Log in

Modeling the spatial pattern of potential groundwater zone using MCDM-AHP and geospatial technique in sub-tropical plain region: a case study of Islampur sub-division, West Bengal, India

  • Original Article
  • Published:
Sustainable Water Resources Management Aims and scope Submit manuscript

Abstract

The demand for groundwater is escalating with increasing population pressure because it is one of the most critical sources of freshwater resources utilized in domestic purposes, public supply, livestock, irrigation, and agricultural sectors. As a result, depletion of groundwater and contamination-related issues have been increased rapidly in the recent decade. Thus, it becomes vital to point out the geographical areas where the groundwater resource is most likely to be available and conserve such precious asset sustainably in the long run. In the study, a densely populated and agrarian-based Islampur sub-division of West Bengal was used as a study area to identify the potential groundwater resource zones using the GIS environment. In this connection, multi-criteria decision-making (MCDM) approach by applying analytic hierarchy process (AHP) has been applied in this present study to determine the weightage values and normalization of weights for each of eight parameters. The AHP-MCDM technique allows for all recognized classes of eight selected characteristics divided into separate classes and ranked according to their respective importance for groundwater identification based on the possibility of groundwater storage. Finally, using the Weighted Overlay Approach, five potential groundwater zones were identified. The analysis shows that an area of 191.75 square kilometers has a very high potential, which is occupied by only 10.84% of the area of the Islampur sub-division. Furthermore, 15 sample data regarding groundwater levels were collected from the CGWB to evaluate the accuracy of the classified groundwater zonation map. Also, the hot spot and cluster analysis shows that the potential groundwater zones have a critical spatial association with the input feature, where the z-score of 209.999 has a statistically significant model cluster with Moran’s Index value of 0.556.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7

Similar content being viewed by others

Data availability

Data sharing is not applicable to this article as no new data were created. The data that support the findings of this study are openly available.

References

Download references

Funding

Not applicable.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Suranjan Majumder.

Ethics declarations

Conflict of interest

The authors declare no competing interests.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Kayal, P., Majumder, S. & Chowdhury, I.R. Modeling the spatial pattern of potential groundwater zone using MCDM-AHP and geospatial technique in sub-tropical plain region: a case study of Islampur sub-division, West Bengal, India. Sustain. Water Resour. Manag. 8, 185 (2022). https://doi.org/10.1007/s40899-022-00759-1

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s40899-022-00759-1

Keywords

Navigation