# Development of a GIS-based catastrophe theory model (modified DRASTIC model) for groundwater vulnerability assessment

> Research article (Earth Science Informatics, 2017) · cited 25× · AI/ML

**Wikidata**: [openalex:W2603975275](https://www.wikidata.org/wiki/openalex:W2603975275)  
**Source**: https://4ort.xyz/entity/development-of-a-gis-based-catastrophe-theory-model-modified-drastic-model-for-groundwater-vulnerability-assessment