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Published: Građevinar 71 (2019) 4
Paper type: Scientific paper-Preliminary report
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Groundwater vulnerability mapping using modified DRASTIC ANP

Sahajpreet Kaur Garewal, Avinash D. Vasudeo, Vishrut S. Landge, Aniruddha Dattatraya Ghare

Abstract

Groundwater vulnerable zones in phreatic aquifers of Nagpur city in India were evaluated using the modified DRASTIC method in the geographical Information System (GIS) environment. In the present research, the ANP was applied for the first time to DRASTIC parameters for weight modification. Vulnerable groundwater zones obtained from various DRASTIC approaches were compared and validated using field data on nitrate concentration. A better correlation was established with the proposed Modified DRASTIC ANP procedure.

Keywords
AHP, ANP, DRASTIC, GIS, groundwater vulnerability, Nitrate

HOW TO CITE THIS ARTICLE:

Garewal, S. K., Vasudeo, A. D., Landge, V. S., Ghare, A. D.: Groundwater vulnerability mapping using modified DRASTIC ANP, GRAĐEVINAR, 71 (2019) 4, pp. 283-296, doi: https://doi.org/10.14256/JCE.1951.2016

OR:

Garewal, S. K., Vasudeo, A. D., Landge, V. S., Ghare, A. D. (2019). Groundwater vulnerability mapping using modified DRASTIC ANP, GRAĐEVINAR, 71 (4), 283-296, doi: https://doi.org/10.14256/JCE.1951.2016

LICENCE:

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This paper is licensed under a Creative Commons Attribution 4.0 International License.
Authors:
1951 A1 WEB
Sahajpreet Kaur Garewal
Visvesvaraya National Institute of Technology
Faculty of Civil Engineering
3 Avinash WEB
Avinash D. Vasudeo
Visvesvaraya National Institute of Technology
Faculty of Civil Engineering
1951 A3 WEB
Vishrut S. Landge
Visvesvaraya National Institute of Technology
Faculty of Civil Engineering
4 Aniruddha WEB
Aniruddha Dattatraya Ghare
Visvesvaraya National Institute of Technology