Research on diffusion characteristics of cutting turbulent dust in fully mechanized working face with large mining height

Taking Sandaogou Coal Mine 85219 fully mechanized coal mining face as an example, the dust migration rules of the front and rear cylinders under the influence of different cutting turbulent wind conditions were numerically simulated, and the effects of downwind and upwind cutting on the diffusion of...

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Bibliographic Details

Published in:	Meikuang Anquan
Main Authors:	Yuliang LIU, Mingjie LYU, Yangming XU, Weihua DUAN
Format:	Article
Language:	Chinese
Published:	Editorial Office of Safety in Coal Mines 2024-12-01
Subjects:	fully mechanized coal mining face with large mining height dust pollution cutting turbulence dust diffusion migration rule
Online Access:	https://www.mkaqzz.com/cn/article/doi/10.13347/j.cnki.mkaq.20240360