# Rockfall Activity Index (RAI): A lidar-derived, morphology-based method for hazard assessment

> Research article (Engineering Geology, 2017) · cited 44× · AI/ML

**Wikidata**: [openalex:W2591947007](https://www.wikidata.org/wiki/openalex:W2591947007)  
**Source**: https://4ort.xyz/entity/rockfall-activity-index-rai-a-lidar-derived-morphology-based-method-for-hazard-assessment