ArticleScientific reports2024
Optimisation of synergistic ventilation between dust and gas in a gas tunnel.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Study on Regional Evolution Characteristics of Coal Spontaneous Combustion and Gas Coupling Disaster in Composite Goaf with No-Pillar Mining.ACS omega · 2026Article
- Ground control strategies for longwall top-coal caving panel in extra-thick coal seams with thick-hard roof.Scientific reports · 2026Article
- Article
- Research progress on installation and maintenance techniques of ventilation ducts in drill-and-blast tunnel construction.Scientific reports · 2025Article
- Article
- Research on the main controlling factors of low permeability coal seam under the action of high-pressure water jetting.Scientific reports · 2025Article
- CFD Simulation Study on Nitrogen Injection to Suppress Coal Spontaneous Combustion in Goaf under Downward-Ventilation Conditions.ACS omega · 2025Article
- Ventilation Design of an Extra-Long Single-Bore Double-Track Railway Tunnel with High Traffic Density.Sensors (Basel, Switzerland) · 2025Article
- Hydration Mechanisms of Gelled Paste Backfills for Potash Mines Using Lime as a Gel Material.Gels (Basel, Switzerland) · 2024Article
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Authors and funding
3 authors.
Funding
Abstract
In view of the difficult problem of gas and dust exceeding the limit during the digging process of a gas tunnel in Guizhou Province, Southwest China, the CFD numerical simulation method was applied to study the gas tunnel airflow, dust and gas transport law during the digging process. A physical simulation experimental platform was established to verify the numerical simulation results, and research was carried out in terms of gas-containing gas-carrying dust disaster prevention and control, and ventilation optimization was carried out for this gas tunnel. The results showed that the maximum gas concentration in the tunnel face under press-in ventilation could be about 1%, and the local dust concentration can be up to 900 mg/m
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Registered trials
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