Skip to main content

Advertisement

Log in

Prediction of irrigation water suitability using geospatial computing approach: a case study of Agartala city, India

  • GIS Applied to Soil-Agricultural Health for Environmental Sustainability
  • Published:
Environmental Science and Pollution Research Aims and scope Submit manuscript

Abstract

An increase in population expansion, urban sprawling environment, and climate change has resulted in increased food demand, water scarcity, environmental pollution, and mismanagement of water resources. Groundwater, i.e., one of the most precious and mined natural resources is used to address a variety of environmental demands. Among all, irrigation is one of the leading consumers of groundwater. Various natural heterogeneities and anthropogenic activities have impacted the groundwater quality. As a result, monitoring groundwater quality and determining its suitability are critical for the sustainable long-term management of groundwater resources. In this study, groundwater samples from 35 different sampling stations were collected and tested for various parameters associated with irrigation water quality. Hybrid MCDM (fuzzy-AHP) method was used to determine the groundwater suitability for irrigation purposes. The suitability map obtained using spatial overlay analysis was classified into low, moderate, and high irrigation water suitability zones. Along with suitability analysis, various regression-based machine learning models such as multiple linear regression (MLR), random forest (RF), and artificial neural network (ANN) were used and compared to predict irrigation water suitability. Results depicted that the ANN model with the highest R2 value of 0.990 and RMSE value near to zero (0) has outperformed all other models. The present methodology could be found useful to predict irrigation water suitability in the region where regular sampling and analysis are quite challenging.

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
Fig. 8
Fig. 9
Fig. 10

Similar content being viewed by others

Data availability

The datasets used and/or analyzed during the current study are available from the corresponding author on reasonable request.

References

Download references

Acknowledgements

The authors are grateful to the principal College of Agriculture, Tripura and Department of Soil Science lab for providing us resources to carry out the lab testing and analysis.

Funding

Not applicable.

Author information

Authors and Affiliations

Authors

Contributions

Santanu Mallik: methodology development, writing—original draft, writing—review and editing.

Abhigyan Chakraborty: sample collection and analyzing.

Niladri Pal: data accumulation, conceptualization, editing.

Umesh Mishra: supervision, resources, conceptualization.

Corresponding author

Correspondence to Santanu Mallik.

Ethics declarations

Ethics approval and consent to participate

Not applicable.

Consent for publication

Not applicable.

Competing interests

The authors declare no competing interests.

Additional information

Responsible Editor: Marcus Schulz

Publisher's note

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

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 173 KB)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Mallik, S., Chakraborty, A., Mishra, U. et al. Prediction of irrigation water suitability using geospatial computing approach: a case study of Agartala city, India. Environ Sci Pollut Res 30, 116522–116537 (2023). https://doi.org/10.1007/s11356-022-21232-8

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11356-022-21232-8

Keywords

Navigation