Mapping and validation of groundwater potential zone from alluvial plain: a case study of Muzaffarpur, Bihar, India DOI Creative Commons

Saket Raj,

Kishan Singh Rawat, Sanjeev Kumar

et al.

Geology Ecology and Landscapes, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 16

Published: Nov. 18, 2024

The present research integrates remote sensing (RS), Geographic Information Systems (GIS), and Multi-Criteria Decision Making (MCDM) techniques to identify groundwater potential zones (GWPZs) in Muzaffarpur. Various data sets study areas were considered contribute availability. was evaluated, later, the GWPZ map validated. It further categorized into various from 2005 2020. High areas, located gently sloping terrains conducive high infiltration percolation, maintained coverage of about 50% watershed. Poor zones, which represent a small fraction area with limited capacity, showed consistently low proportion over years. highlights impact geological geomorphological factors, particularly Charnockite Gneiss Complex sedimentary rocks Ganges Basin, on potential. Soil types, ranging fine coarse loamy, play significant role recharge. Rainfall slope are crucial factors that influence Higher rainfall flatter slopes enhance recharge, emphasizing importance variables assessment. ROC analysis revealed mixed validation results, showing potential, while others remained poor. underscores need for effective water conservation practices improve

Language: Английский

Integrated GIS, remote sensing, and analytical hierarchical process approaches to delineate groundwater storage zones in the Sub-Saharan region of Northern Ethiopia DOI Creative Commons

Aniley T. Tesfaye

Heliyon, Journal Year: 2025, Volume and Issue: 11(10), P. e43045 - e43045

Published: April 29, 2025

Language: Английский

Citations

0
Appraising groundwater quality and probabilistic human health risks from fluoride-enriched groundwater using the pollution index of groundwater (PIG) and GIS: a case study of adama town and its vicinities in the central main Ethiopian rift valley DOI Creative Commons
Hassen Shube, Shankar Karuppannan, Muhammed Haji

et al.

RSC Advances, Journal Year: 2024, Volume and Issue: 14(41), P. 30272 - 30285

Published: Jan. 1, 2024

This research's main objective is to identify the level of contamination in drinking water Adama town and its environs by employing PIG, GIS HHRA. The physical-chemical parameters groundwater were determined, results compared regional global quality guidelines. pH alkaline, contents Ca

Language: Английский

Citations

2
Mapping and validation of groundwater potential zone from alluvial plain: a case study of Muzaffarpur, Bihar, India DOI Creative Commons

Saket Raj,

Kishan Singh Rawat, Sanjeev Kumar

et al.

Geology Ecology and Landscapes, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 16

Published: Nov. 18, 2024

The present research integrates remote sensing (RS), Geographic Information Systems (GIS), and Multi-Criteria Decision Making (MCDM) techniques to identify groundwater potential zones (GWPZs) in Muzaffarpur. Various data sets study areas were considered contribute availability. was evaluated, later, the GWPZ map validated. It further categorized into various from 2005 2020. High areas, located gently sloping terrains conducive high infiltration percolation, maintained coverage of about 50% watershed. Poor zones, which represent a small fraction area with limited capacity, showed consistently low proportion over years. highlights impact geological geomorphological factors, particularly Charnockite Gneiss Complex sedimentary rocks Ganges Basin, on potential. Soil types, ranging fine coarse loamy, play significant role recharge. Rainfall slope are crucial factors that influence Higher rainfall flatter slopes enhance recharge, emphasizing importance variables assessment. ROC analysis revealed mixed validation results, showing potential, while others remained poor. underscores need for effective water conservation practices improve

Language: Английский

Citations

0