# Identification of Mine Water Inrush Source Based on PCA-FDA: Xiandewang Coal Mine Case

> Research article (Geofluids, 2020) · cited 33× · AI/ML

**Wikidata**: [openalex:W3080399550](https://www.wikidata.org/wiki/openalex:W3080399550)  
**Source**: https://4ort.xyz/entity/identification-of-mine-water-inrush-source-based-on-pca-fda-xiandewang-coal-mine-case