# Geotechnical characterisation of coal spoil piles using high-resolution optical and multispectral data: A machine learning approach

> Research article (Engineering Geology, 2024) · cited 14× · AI/ML

**Wikidata**: [openalex:W4390636026](https://www.wikidata.org/wiki/openalex:W4390636026)  
**Source**: https://4ort.xyz/entity/geotechnical-characterisation-of-coal-spoil-piles-using-high-resolution-optical-and-multispectral-data-a-machine-learnin