Skip to main content

Advertisement

Log in

Drainage morphometry and groundwater potential mapping: application of geoinformatics with frequency ratio and influencing factor approaches

  • Original Article
  • Published:
Environmental Earth Sciences Aims and scope Submit manuscript

Abstract

Morphometric analyses have the ability to provide substantial evidences of drainage evolution, hydro-geomorphic, denudation, and tectonic characteristics that are essential for sustainable watershed management and planning. The aim of this study is to investigate different morphometric parameters and groundwater potentials in Savitri and Vashisthi basins though geographic information system (GIS) techniques. Utilizing high-resolution satellite images, conventional datasets, and relevant field data, we prepared eight thematic layers that regulate the groundwater potentials of an area, such as geology, lineaments, drainage density, slope, rainfall, soil texture and depth, and well density. All these conditioning factors were analyzed in GIS using weighted sum method utilizing the influencing factor (IF) and frequency ratio (FR) methods to prepare the groundwater potential maps. The resultant groundwater potential maps were classified into four sections of different potentiality as: very high, high, moderate, and low. The accuracy of these groundwater potential maps was confirmed by area under the curve (AUC) through establishing a relationship between cumulative percentage of different groundwater potential classes and cumulative percentage of the availability of wells. Prediction of groundwater potentials through FR showed pronounced efficiency (AUC = 75%) for both drainage basins compared to the IF technique (AUC = 69% and 65% for Savitri and Vashisthi, respectively). It was summarized that the reliability of FR technique is higher, contrasting to the IF technique for groundwater potential mapping in our study area. Moreover, morphometric parameters indicated that the drainage development is highly mature in both catchments. The resultant groundwater potential maps can be used for sustainable water resource management and developing artificial recharge projects in the study area.

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

References

Download references

Acknowledgements

The authors wish to thank NBSS LUP officials for providing soil data, Director of India Meteorological Department (IMD, Pune) for providing rainfall data. Critical and constructive comments from the editor and four anonymous reviewers improved the manuscript significantly.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Sumit Das.

Additional information

Publisher's Note

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

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Doke, A., Pardeshi, S.D. & Das, S. Drainage morphometry and groundwater potential mapping: application of geoinformatics with frequency ratio and influencing factor approaches. Environ Earth Sci 79, 393 (2020). https://doi.org/10.1007/s12665-020-09137-6

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s12665-020-09137-6

Keywords

Navigation