# Experimental study on the performance of hybrid ventilation system combining forced longitudinal flow and shaft natural ventilation in tunnels

> Research article (Tunnelling and Underground Space Technology, 2020) · cited 23× · AI/ML

**Wikidata**: [openalex:W3036079967](https://www.wikidata.org/wiki/openalex:W3036079967)  
**Source**: https://4ort.xyz/entity/experimental-study-on-the-performance-of-hybrid-ventilation-system-combining-forced-longitudinal-flow-and-shaft-natural-