# Application of UAV photogrammetry for the multi-temporal estimation of surface extent and volumetric excavation in the Sa Pigada Bianca open-pit mine, Sardinia, Italy

> Research article (Environmental Earth Sciences, 2017) · cited 125× · AI/ML

**Wikidata**: [openalex:W2581605908](https://www.wikidata.org/wiki/openalex:W2581605908)  
**Source**: https://4ort.xyz/entity/application-of-uav-photogrammetry-for-the-multi-temporal-estimation-of-surface-extent-and-volumetric-excavation-in-the-s