Experimental study on the goaf flow field of the "u+I" type ventilation system for a comprehensive mechanized mining face

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Experimental study on the goaf flow field of the "u+I" type ventilation system for a comprehensive mechanized mining face

"U" and "U+I" type ventilation experiments were performed on a three-dimensional fully mechanized caving face simulation experimental platform. The distribution laws of the pressure field and gas field in the mine goaf were obtained. Results show that the flow field in the goaf i...

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Bibliographic Details
Main Authors:	Yu, Z., Yang, S., Qin, Y., Hu, X., Cheng, Jianwei
Format:	Journal Article
Published:	2015
Online Access:	http://hdl.handle.net/20.500.11937/25835

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