# Operation Risk Model and Monitoring-warning System of Expressway Tunnels

> Research article (Transportation research procedia, 2016) · cited 11× · AI/ML

**Wikidata**: [openalex:W2461459916](https://www.wikidata.org/wiki/openalex:W2461459916)  
**Source**: https://4ort.xyz/entity/operation-risk-model-and-monitoring-warning-system-of-expressway-tunnels