Roof Cutting Parameters Design for Gob-Side Entry in Deep Coal Mine: A Case Study

Roof Cutting Parameters Design for Gob-Side Entry in Deep Coal Mine: A Case Study

Roof cutting is an effective technique for controlling the deformation and failure of the surrounding rock in deep gob-side entry. The determination of the roof cutting parameters has become a popular research subject. Initially, two mechanical models are established for the non-roof-cutting and roo...

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Bibliographic Details
Main Authors: Deyuan Fan, Xuesheng Liu, Yunliang Tan, Shilin Song, Qingheng Gu, Lei Yan, Qiang Xu
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Energies
Subjects:
roof cutting
mechanical model
numerical simulation
gob-side entry
parameters determination
Online Access:https://www.mdpi.com/1996-1073/12/10/2032

Internet

https://www.mdpi.com/1996-1073/12/10/2032

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