Diffusion characteristics of coal dust associated with different ventilation methods in underground excavation tunnel

Yang Xiao a,b  Xue-Er Yang a, Zhen-Ping Wang a,b,  Qing-Wei Li a,b, Qing-Wei Li a,b

a School of Safety Science and Engineering, Xi’an University of Science and Technology, No. 58, Yanta Mid. Rd., Xi’an, Shaanxi 710054, PR China
b Shaanxi Key Laboratory of Prevention and Control of Coal Fire, Xi’an University of Science and Technology, Xi’an 710054, PR China

https://www.sciencedirect.com/science/article/abs/pii/S0957582024001988