# Surrounding rock grade identification of deep TBM tunnel based on data decomposition and model fusion

> Research article (Tunnelling and Underground Space Technology, 2025) · cited 11× · AI/ML

**Wikidata**: [openalex:W4410724364](https://www.wikidata.org/wiki/openalex:W4410724364)  
**Source**: https://4ort.xyz/entity/surrounding-rock-grade-identification-of-deep-tbm-tunnel-based-on-data-decomposition-and-model-fusion