# Study on failure depth of coal seam floor in deep mining

> Research article (Environmental Earth Sciences, 2019) · cited 34× · AI/ML

**Wikidata**: [openalex:W2991816218](https://www.wikidata.org/wiki/openalex:W2991816218)  
**Source**: https://4ort.xyz/entity/study-on-failure-depth-of-coal-seam-floor-in-deep-mining