Influence of dust extraction area on swirling air curtain dust control in fully mechanized excavation face

In order to improve the dust control efficiency of swirling air curtain in fully mechanized excavation face and reduce the pollution of high concentration dust, this paper analyzes the influence of dust extraction area on swirling air curtain dust control by combining numerical simulation with engi...

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Bibliographic Details

Published in:	Meikuang Anquan
Main Authors:	WANG Hao, TAO Jinxu, SA Zhanyou, WU Jingbo, LIU Jie, LU Shouqing
Format:	Article
Language:	Chinese
Published:	Editorial Office of Safety in Coal Mines 2023-01-01
Subjects:	fully mechanized excavation face dust extraction area swirling air curtain dust control rule dust diffusion
Online Access:	https://www.mkaqzz.com/cn/article/id/8240