GROUNDWATER VULNERABILITY ASSESSMENT AND MAPPING USING DRASTIC MODEL (HB 2020) Paperback

This book showcases the effectiveness of the DRASTIC model in assessing groundwater vulnerability within a geographical context, identifying at-risk zones, and optimizing parameters to generate accurate maps that highlight areas with varying levels of contamination. It also examines the impact of the vadose zone by considering each subsurface layer. Offering a thorough review of the strengths and weaknesses of different assessment methods, the book presents a multi-criteria evaluation that incorporates both hydrogeological and human factors. It also discusses how the DRASTIC model can be integrated with geographic information systems (GIS) and remote sensing (RS). A case study is included to demonstrate the application of a groundwater governance framework in a specific geographic area.