# Improvement of Workflow for Topographic Surveys in Long Highwalls of Open Pit Mines with an Unmanned Aerial Vehicle and Structure from Motion

> Research article (Remote Sensing, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3194277451](https://www.wikidata.org/wiki/openalex:W3194277451)  
**Source**: https://4ort.xyz/entity/improvement-of-workflow-for-topographic-surveys-in-long-highwalls-of-open-pit-mines-with-an-unmanned-aerial-vehicle-and-