Simulation Study on the Dynamic Ventilation Control of Single Head Roadway in High-Altitude Mine Based on Thermal Comfort

Figure 7

Three-dimensional model of a single roadway. (a) Entrance cross section. (b) 3D model diagram. (c) Unfilled color 3D model diagram. (d) Longitudinal section of roadway. (e) Mesh map. Note: the red part on the left side of Figure 7(e) is the inlet of the air duct, and the blue part is the exit area of the single roadway.

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